238716912

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{613}}^1$

素因数の和:711

約数の個数: 160

約数和(自身を含む): 755269120

約数和(自身を除く): 516552208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 61, 76, 84, 112, 114, 122, 133, 152, 168, 183, 228, 244, 266, 304, 336, 366, 399, 427, 456, 488, 532, 613, 732, 798, 854, 912, 976, 1064, 1159, 1226, 1281, 1464, 1596, 1708, 1839, 2128, 2318, 2452, 2562, 2928, 3192, 3416, 3477, 3678, 4291, 4636, 4904, 5124, 6384, 6832, 6954, 7356, 8113, 8582, 9272, 9808, 10248, 11647, 12873, 13908, 14712, 16226, 17164, 18544, 20496, 23294, 24339, 25746, 27816, 29424, 32452, 34328, 34941, 37393, 46588, 48678, 51492, 55632, 64904, 68656, 69882, 74786, 81529, 93176, 97356, 102984, 112179, 129808, 139764, 149572, 163058, 186352, 194712, 205968, 224358, 244587, 261751, 279528, 299144, 326116, 389424, 448716, 489174, 523502, 559056, 598288, 652232, 710467, 785253, 897432, 978348, 1047004, 1304464, 1420934, 1570506, 1794864, 1956696, 2094008, 2131401, 2841868, 3141012, 3913392, 4188016, 4262802, 4973269, 5683736, 6282024, 8525604, 9946538, 11367472, 12564048, 14919807, 17051208, 19893076, 29839614, 34102416, 39786152, 59679228, 79572304, 119358456, 238716912]

約数ペア:

[(1, 238716912), (2, 119358456), (3, 79572304), (4, 59679228), (6, 39786152), (7, 34102416), (8, 29839614), (12, 19893076), (14, 17051208), (16, 14919807), (19, 12564048), (21, 11367472), (24, 9946538), (28, 8525604), (38, 6282024), (42, 5683736), (48, 4973269), (56, 4262802), (57, 4188016), (61, 3913392), (76, 3141012), (84, 2841868), (112, 2131401), (114, 2094008), (122, 1956696), (133, 1794864), (152, 1570506), (168, 1420934), (183, 1304464), (228, 1047004), (244, 978348), (266, 897432), (304, 785253), (336, 710467), (366, 652232), (399, 598288), (427, 559056), (456, 523502), (488, 489174), (532, 448716), (613, 389424), (732, 326116), (798, 299144), (854, 279528), (912, 261751), (976, 244587), (1064, 224358), (1159, 205968), (1226, 194712), (1281, 186352), (1464, 163058), (1596, 149572), (1708, 139764), (1839, 129808), (2128, 112179), (2318, 102984), (2452, 97356), (2562, 93176), (2928, 81529), (3192, 74786), (3416, 69882), (3477, 68656), (3678, 64904), (4291, 55632), (4636, 51492), (4904, 48678), (5124, 46588), (6384, 37393), (6832, 34941), (6954, 34328), (7356, 32452), (8113, 29424), (8582, 27816), (9272, 25746), (9808, 24339), (10248, 23294), (11647, 20496), (12873, 18544), (13908, 17164), (14712, 16226)]