196996818808

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{239}}^1\times {\mathrm{25933}}^1$

素因数の和:26344

約数の個数: 64

約数和(自身を含む): 386520336000

約数和(自身を除く): 189523517192

約数列:

[1, 2, 4, 8, 29, 58, 116, 137, 232, 239, 274, 478, 548, 956, 1096, 1912, 3973, 6931, 7946, 13862, 15892, 25933, 27724, 31784, 32743, 51866, 55448, 65486, 103732, 130972, 207464, 261944, 752057, 949547, 1504114, 1899094, 3008228, 3552821, 3798188, 6016456, 6197987, 7105642, 7596376, 12395974, 14211284, 24791948, 28422568, 49583896, 103031809, 179741623, 206063618, 359483246, 412127236, 718966492, 824254472, 849124219, 1437932984, 1698248438, 3396496876, 6792993752, 24624602351, 49249204702, 98498409404, 196996818808]

約数ペア:

[(1, 196996818808), (2, 98498409404), (4, 49249204702), (8, 24624602351), (29, 6792993752), (58, 3396496876), (116, 1698248438), (137, 1437932984), (232, 849124219), (239, 824254472), (274, 718966492), (478, 412127236), (548, 359483246), (956, 206063618), (1096, 179741623), (1912, 103031809), (3973, 49583896), (6931, 28422568), (7946, 24791948), (13862, 14211284), (15892, 12395974), (25933, 7596376), (27724, 7105642), (31784, 6197987), (32743, 6016456), (51866, 3798188), (55448, 3552821), (65486, 3008228), (103732, 1899094), (130972, 1504114), (207464, 949547), (261944, 752057)]