206166864

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{397}}^1$

素因数の和:788

約数の個数: 80

約数和(自身を含む): 552742400

約数和(自身を除く): 346575536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 349, 372, 397, 496, 698, 744, 794, 1047, 1191, 1396, 1488, 1588, 2094, 2382, 2792, 3176, 4188, 4764, 5584, 6352, 8376, 9528, 10819, 12307, 16752, 19056, 21638, 24614, 32457, 36921, 43276, 49228, 64914, 73842, 86552, 98456, 129828, 138553, 147684, 173104, 196912, 259656, 277106, 295368, 415659, 519312, 554212, 590736, 831318, 1108424, 1662636, 2216848, 3325272, 4295143, 6650544, 8590286, 12885429, 17180572, 25770858, 34361144, 51541716, 68722288, 103083432, 206166864]

約数ペア:

[(1, 206166864), (2, 103083432), (3, 68722288), (4, 51541716), (6, 34361144), (8, 25770858), (12, 17180572), (16, 12885429), (24, 8590286), (31, 6650544), (48, 4295143), (62, 3325272), (93, 2216848), (124, 1662636), (186, 1108424), (248, 831318), (349, 590736), (372, 554212), (397, 519312), (496, 415659), (698, 295368), (744, 277106), (794, 259656), (1047, 196912), (1191, 173104), (1396, 147684), (1488, 138553), (1588, 129828), (2094, 98456), (2382, 86552), (2792, 73842), (3176, 64914), (4188, 49228), (4764, 43276), (5584, 36921), (6352, 32457), (8376, 24614), (9528, 21638), (10819, 19056), (12307, 16752)]