238963088

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{4003}}^1$

素因数の和:4072

約数の個数: 80

約数和(自身を含む): 583879296

約数和(自身を除く): 344916208

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 41, 52, 56, 82, 91, 104, 112, 164, 182, 208, 287, 328, 364, 533, 574, 656, 728, 1066, 1148, 1456, 2132, 2296, 3731, 4003, 4264, 4592, 7462, 8006, 8528, 14924, 16012, 28021, 29848, 32024, 52039, 56042, 59696, 64048, 104078, 112084, 164123, 208156, 224168, 328246, 364273, 416312, 448336, 656492, 728546, 832624, 1148861, 1312984, 1457092, 2133599, 2297722, 2625968, 2914184, 4267198, 4595444, 5828368, 8534396, 9190888, 14935193, 17068792, 18381776, 29870386, 34137584, 59740772, 119481544, 238963088]

約数ペア:

[(1, 238963088), (2, 119481544), (4, 59740772), (7, 34137584), (8, 29870386), (13, 18381776), (14, 17068792), (16, 14935193), (26, 9190888), (28, 8534396), (41, 5828368), (52, 4595444), (56, 4267198), (82, 2914184), (91, 2625968), (104, 2297722), (112, 2133599), (164, 1457092), (182, 1312984), (208, 1148861), (287, 832624), (328, 728546), (364, 656492), (533, 448336), (574, 416312), (656, 364273), (728, 328246), (1066, 224168), (1148, 208156), (1456, 164123), (2132, 112084), (2296, 104078), (3731, 64048), (4003, 59696), (4264, 56042), (4592, 52039), (7462, 32024), (8006, 29848), (8528, 28021), (14924, 16012)]