197904168

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:269

約数の個数: 256

約数和(自身を含む): 699033600

約数和(自身を除く): 501129432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 73, 77, 84, 88, 99, 108, 126, 132, 146, 154, 163, 168, 189, 198, 216, 219, 231, 252, 264, 292, 297, 308, 326, 378, 396, 438, 462, 489, 504, 511, 584, 594, 616, 652, 657, 693, 756, 792, 803, 876, 924, 978, 1022, 1141, 1188, 1304, 1314, 1386, 1467, 1512, 1533, 1606, 1752, 1793, 1848, 1956, 1971, 2044, 2079, 2282, 2376, 2409, 2628, 2772, 2934, 3066, 3212, 3423, 3586, 3912, 3942, 4088, 4158, 4401, 4564, 4599, 4818, 5256, 5379, 5544, 5621, 5868, 6132, 6424, 6846, 7172, 7227, 7884, 8316, 8802, 9128, 9198, 9636, 10269, 10758, 11242, 11736, 11899, 12264, 12551, 13692, 13797, 14344, 14454, 15768, 16137, 16632, 16863, 17604, 18396, 19272, 20538, 21516, 21681, 22484, 23798, 25102, 27384, 27594, 28908, 30807, 32274, 33726, 35208, 35697, 36792, 37653, 41076, 43032, 43362, 44968, 47596, 48411, 50204, 50589, 55188, 57816, 61614, 64548, 67452, 71394, 75306, 82152, 83293, 86724, 95192, 96822, 100408, 101178, 107091, 110376, 112959, 123228, 129096, 130889, 134904, 142788, 150612, 151767, 166586, 173448, 193644, 202356, 214182, 225918, 246456, 249879, 261778, 285576, 301224, 303534, 321273, 333172, 338877, 387288, 392667, 404712, 428364, 451836, 499758, 523556, 607068, 642546, 666344, 677754, 749637, 785334, 856728, 903672, 916223, 999516, 1047112, 1178001, 1214136, 1285092, 1355508, 1499274, 1570668, 1832446, 1999032, 2248911, 2356002, 2570184, 2711016, 2748669, 2998548, 3141336, 3534003, 3664892, 4497822, 4712004, 5497338, 5997096, 7068006, 7329784, 8246007, 8995644, 9424008, 10994676, 14136012, 16492014, 17991288, 21989352, 24738021, 28272024, 32984028, 49476042, 65968056, 98952084, 197904168]

約数ペア:

[(1, 197904168), (2, 98952084), (3, 65968056), (4, 49476042), (6, 32984028), (7, 28272024), (8, 24738021), (9, 21989352), (11, 17991288), (12, 16492014), (14, 14136012), (18, 10994676), (21, 9424008), (22, 8995644), (24, 8246007), (27, 7329784), (28, 7068006), (33, 5997096), (36, 5497338), (42, 4712004), (44, 4497822), (54, 3664892), (56, 3534003), (63, 3141336), (66, 2998548), (72, 2748669), (73, 2711016), (77, 2570184), (84, 2356002), (88, 2248911), (99, 1999032), (108, 1832446), (126, 1570668), (132, 1499274), (146, 1355508), (154, 1285092), (163, 1214136), (168, 1178001), (189, 1047112), (198, 999516), (216, 916223), (219, 903672), (231, 856728), (252, 785334), (264, 749637), (292, 677754), (297, 666344), (308, 642546), (326, 607068), (378, 523556), (396, 499758), (438, 451836), (462, 428364), (489, 404712), (504, 392667), (511, 387288), (584, 338877), (594, 333172), (616, 321273), (652, 303534), (657, 301224), (693, 285576), (756, 261778), (792, 249879), (803, 246456), (876, 225918), (924, 214182), (978, 202356), (1022, 193644), (1141, 173448), (1188, 166586), (1304, 151767), (1314, 150612), (1386, 142788), (1467, 134904), (1512, 130889), (1533, 129096), (1606, 123228), (1752, 112959), (1793, 110376), (1848, 107091), (1956, 101178), (1971, 100408), (2044, 96822), (2079, 95192), (2282, 86724), (2376, 83293), (2409, 82152), (2628, 75306), (2772, 71394), (2934, 67452), (3066, 64548), (3212, 61614), (3423, 57816), (3586, 55188), (3912, 50589), (3942, 50204), (4088, 48411), (4158, 47596), (4401, 44968), (4564, 43362), (4599, 43032), (4818, 41076), (5256, 37653), (5379, 36792), (5544, 35697), (5621, 35208), (5868, 33726), (6132, 32274), (6424, 30807), (6846, 28908), (7172, 27594), (7227, 27384), (7884, 25102), (8316, 23798), (8802, 22484), (9128, 21681), (9198, 21516), (9636, 20538), (10269, 19272), (10758, 18396), (11242, 17604), (11736, 16863), (11899, 16632), (12264, 16137), (12551, 15768), (13692, 14454), (13797, 14344)]