189394608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{1181}}^1$

素因数の和:1462

約数の個数: 80

約数和(自身を含む): 529403616

約数和(自身を除く): 340009008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 257, 312, 514, 624, 771, 1028, 1181, 1542, 2056, 2362, 3084, 3341, 3543, 4112, 4724, 6168, 6682, 7086, 9448, 10023, 12336, 13364, 14172, 15353, 18896, 20046, 26728, 28344, 30706, 40092, 46059, 53456, 56688, 61412, 80184, 92118, 122824, 160368, 184236, 245648, 303517, 368472, 607034, 736944, 910551, 1214068, 1821102, 2428136, 3642204, 3945721, 4856272, 7284408, 7891442, 11837163, 14568816, 15782884, 23674326, 31565768, 47348652, 63131536, 94697304, 189394608]

約数ペア:

[(1, 189394608), (2, 94697304), (3, 63131536), (4, 47348652), (6, 31565768), (8, 23674326), (12, 15782884), (13, 14568816), (16, 11837163), (24, 7891442), (26, 7284408), (39, 4856272), (48, 3945721), (52, 3642204), (78, 2428136), (104, 1821102), (156, 1214068), (208, 910551), (257, 736944), (312, 607034), (514, 368472), (624, 303517), (771, 245648), (1028, 184236), (1181, 160368), (1542, 122824), (2056, 92118), (2362, 80184), (3084, 61412), (3341, 56688), (3543, 53456), (4112, 46059), (4724, 40092), (6168, 30706), (6682, 28344), (7086, 26728), (9448, 20046), (10023, 18896), (12336, 15353), (13364, 14172)]