204686924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 432015360

約数和(自身を除く): 227328436

約数列:

[1, 2, 4, 13, 19, 26, 31, 38, 41, 52, 62, 76, 82, 124, 163, 164, 247, 326, 403, 494, 533, 589, 652, 779, 806, 988, 1066, 1178, 1271, 1558, 1612, 2119, 2132, 2356, 2542, 3097, 3116, 4238, 5053, 5084, 6194, 6683, 7657, 8476, 10106, 10127, 12388, 13366, 15314, 16523, 20212, 20254, 24149, 26732, 30628, 33046, 40261, 40508, 48298, 65689, 66092, 80522, 86879, 96007, 96596, 126977, 131378, 161044, 173758, 192014, 207173, 253954, 262756, 313937, 347516, 384028, 414346, 507908, 627874, 828692, 1248091, 1255748, 1650701, 2496182, 2693249, 3301402, 3936287, 4992364, 5386498, 6602804, 7872574, 10772996, 15745148, 51171731, 102343462, 204686924]

約数ペア:

[(1, 204686924), (2, 102343462), (4, 51171731), (13, 15745148), (19, 10772996), (26, 7872574), (31, 6602804), (38, 5386498), (41, 4992364), (52, 3936287), (62, 3301402), (76, 2693249), (82, 2496182), (124, 1650701), (163, 1255748), (164, 1248091), (247, 828692), (326, 627874), (403, 507908), (494, 414346), (533, 384028), (589, 347516), (652, 313937), (779, 262756), (806, 253954), (988, 207173), (1066, 192014), (1178, 173758), (1271, 161044), (1558, 131378), (1612, 126977), (2119, 96596), (2132, 96007), (2356, 86879), (2542, 80522), (3097, 66092), (3116, 65689), (4238, 48298), (5053, 40508), (5084, 40261), (6194, 33046), (6683, 30628), (7657, 26732), (8476, 24149), (10106, 20254), (10127, 20212), (12388, 16523), (13366, 15314)]