196156792

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{179}}^1\times {\mathrm{257}}^1$

素因数の和:496

約数の個数: 64

約数和(自身を含む): 409600800

約数和(自身を除く): 213444008

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 179, 257, 328, 358, 514, 533, 716, 1028, 1066, 1432, 2056, 2132, 2327, 3341, 4264, 4654, 6682, 7339, 9308, 10537, 13364, 14678, 18616, 21074, 26728, 29356, 42148, 46003, 58712, 84296, 92006, 95407, 136981, 184012, 190814, 273962, 368024, 381628, 547924, 598039, 763256, 1095848, 1196078, 1886123, 2392156, 3772246, 4784312, 7544492, 15088984, 24519599, 49039198, 98078396, 196156792]

約数ペア:

[(1, 196156792), (2, 98078396), (4, 49039198), (8, 24519599), (13, 15088984), (26, 7544492), (41, 4784312), (52, 3772246), (82, 2392156), (104, 1886123), (164, 1196078), (179, 1095848), (257, 763256), (328, 598039), (358, 547924), (514, 381628), (533, 368024), (716, 273962), (1028, 190814), (1066, 184012), (1432, 136981), (2056, 95407), (2132, 92006), (2327, 84296), (3341, 58712), (4264, 46003), (4654, 42148), (6682, 29356), (7339, 26728), (9308, 21074), (10537, 18616), (13364, 14678)]