248894964

素因数分解:

$2^2\times 3^3\times {\mathrm{149}}^1\times {\mathrm{15467}}^1$

素因数の和:15629

約数の個数: 48

約数和(自身を含む): 649656000

約数和(自身を除く): 400761036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 149, 298, 447, 596, 894, 1341, 1788, 2682, 4023, 5364, 8046, 15467, 16092, 30934, 46401, 61868, 92802, 139203, 185604, 278406, 417609, 556812, 835218, 1670436, 2304583, 4609166, 6913749, 9218332, 13827498, 20741247, 27654996, 41482494, 62223741, 82964988, 124447482, 248894964]

約数ペア:

[(1, 248894964), (2, 124447482), (3, 82964988), (4, 62223741), (6, 41482494), (9, 27654996), (12, 20741247), (18, 13827498), (27, 9218332), (36, 6913749), (54, 4609166), (108, 2304583), (149, 1670436), (298, 835218), (447, 556812), (596, 417609), (894, 278406), (1341, 185604), (1788, 139203), (2682, 92802), (4023, 61868), (5364, 46401), (8046, 30934), (15467, 16092)]