197937432

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3967}}^1$

素因数の和:4003

約数の個数: 160

約数和(自身を含む): 691384320

約数和(自身を除く): 493446888

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, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 252, 264, 297, 308, 324, 378, 396, 462, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 1134, 1188, 1386, 1512, 1782, 1848, 2079, 2268, 2376, 2772, 3564, 3967, 4158, 4536, 5544, 6237, 7128, 7934, 8316, 11901, 12474, 15868, 16632, 23802, 24948, 27769, 31736, 35703, 43637, 47604, 49896, 55538, 71406, 83307, 87274, 95208, 107109, 111076, 130911, 142812, 166614, 174548, 214218, 222152, 249921, 261822, 285624, 305459, 321327, 333228, 349096, 392733, 428436, 499842, 523644, 610918, 642654, 666456, 749763, 785466, 856872, 916377, 999684, 1047288, 1178199, 1221836, 1285308, 1499526, 1570932, 1832754, 1999368, 2249289, 2356398, 2443672, 2570616, 2749131, 2999052, 3141864, 3534597, 3665508, 4498578, 4712796, 5498262, 5998104, 7069194, 7331016, 8247393, 8997156, 9425592, 10996524, 14138388, 16494786, 17994312, 21993048, 24742179, 28276776, 32989572, 49484358, 65979144, 98968716, 197937432]

約数ペア:

[(1, 197937432), (2, 98968716), (3, 65979144), (4, 49484358), (6, 32989572), (7, 28276776), (8, 24742179), (9, 21993048), (11, 17994312), (12, 16494786), (14, 14138388), (18, 10996524), (21, 9425592), (22, 8997156), (24, 8247393), (27, 7331016), (28, 7069194), (33, 5998104), (36, 5498262), (42, 4712796), (44, 4498578), (54, 3665508), (56, 3534597), (63, 3141864), (66, 2999052), (72, 2749131), (77, 2570616), (81, 2443672), (84, 2356398), (88, 2249289), (99, 1999368), (108, 1832754), (126, 1570932), (132, 1499526), (154, 1285308), (162, 1221836), (168, 1178199), (189, 1047288), (198, 999684), (216, 916377), (231, 856872), (252, 785466), (264, 749763), (297, 666456), (308, 642654), (324, 610918), (378, 523644), (396, 499842), (462, 428436), (504, 392733), (567, 349096), (594, 333228), (616, 321327), (648, 305459), (693, 285624), (756, 261822), (792, 249921), (891, 222152), (924, 214218), (1134, 174548), (1188, 166614), (1386, 142812), (1512, 130911), (1782, 111076), (1848, 107109), (2079, 95208), (2268, 87274), (2376, 83307), (2772, 71406), (3564, 55538), (3967, 49896), (4158, 47604), (4536, 43637), (5544, 35703), (6237, 31736), (7128, 27769), (7934, 24948), (8316, 23802), (11901, 16632), (12474, 15868)]