196997688

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{421}}^1$

素因数の和:597

約数の個数: 96

約数和(自身を含む): 548380560

約数和(自身を除く): 351382872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 97, 134, 194, 201, 268, 291, 388, 402, 421, 536, 582, 603, 776, 804, 842, 873, 1164, 1206, 1263, 1608, 1684, 1746, 2328, 2412, 2526, 3368, 3492, 3789, 4824, 5052, 6499, 6984, 7578, 10104, 12998, 15156, 19497, 25996, 28207, 30312, 38994, 40837, 51992, 56414, 58491, 77988, 81674, 84621, 112828, 116982, 122511, 155976, 163348, 169242, 225656, 233964, 245022, 253863, 326696, 338484, 367533, 467928, 490044, 507726, 676968, 735066, 980088, 1015452, 1470132, 2030904, 2736079, 2940264, 5472158, 8208237, 10944316, 16416474, 21888632, 24624711, 32832948, 49249422, 65665896, 98498844, 196997688]

約数ペア:

[(1, 196997688), (2, 98498844), (3, 65665896), (4, 49249422), (6, 32832948), (8, 24624711), (9, 21888632), (12, 16416474), (18, 10944316), (24, 8208237), (36, 5472158), (67, 2940264), (72, 2736079), (97, 2030904), (134, 1470132), (194, 1015452), (201, 980088), (268, 735066), (291, 676968), (388, 507726), (402, 490044), (421, 467928), (536, 367533), (582, 338484), (603, 326696), (776, 253863), (804, 245022), (842, 233964), (873, 225656), (1164, 169242), (1206, 163348), (1263, 155976), (1608, 122511), (1684, 116982), (1746, 112828), (2328, 84621), (2412, 81674), (2526, 77988), (3368, 58491), (3492, 56414), (3789, 51992), (4824, 40837), (5052, 38994), (6499, 30312), (6984, 28207), (7578, 25996), (10104, 19497), (12998, 15156)]