196742376

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^2\times {\mathrm{1237}}^1$

素因数の和:1343

約数の個数: 72

約数和(自身を含む): 544862370

約数和(自身を除く): 348119994

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 846, 1128, 1237, 1692, 2209, 2474, 3384, 3711, 4418, 4948, 6627, 7422, 8836, 9896, 11133, 13254, 14844, 17672, 19881, 22266, 26508, 29688, 39762, 44532, 53016, 58139, 79524, 89064, 116278, 159048, 174417, 232556, 348834, 465112, 523251, 697668, 1046502, 1395336, 2093004, 2732533, 4186008, 5465066, 8197599, 10930132, 16395198, 21860264, 24592797, 32790396, 49185594, 65580792, 98371188, 196742376]

約数ペア:

[(1, 196742376), (2, 98371188), (3, 65580792), (4, 49185594), (6, 32790396), (8, 24592797), (9, 21860264), (12, 16395198), (18, 10930132), (24, 8197599), (36, 5465066), (47, 4186008), (72, 2732533), (94, 2093004), (141, 1395336), (188, 1046502), (282, 697668), (376, 523251), (423, 465112), (564, 348834), (846, 232556), (1128, 174417), (1237, 159048), (1692, 116278), (2209, 89064), (2474, 79524), (3384, 58139), (3711, 53016), (4418, 44532), (4948, 39762), (6627, 29688), (7422, 26508), (8836, 22266), (9896, 19881), (11133, 17672), (13254, 14844)]