203897736

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1$

素因数の和:673

約数の個数: 160

約数和(自身を含む): 662112000

約数和(自身を除く): 458214264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 79, 81, 84, 108, 126, 158, 162, 168, 189, 216, 237, 252, 316, 324, 378, 474, 504, 553, 567, 569, 632, 648, 711, 756, 948, 1106, 1134, 1138, 1422, 1512, 1659, 1707, 1896, 2133, 2212, 2268, 2276, 2844, 3318, 3414, 3983, 4266, 4424, 4536, 4552, 4977, 5121, 5688, 6399, 6636, 6828, 7966, 8532, 9954, 10242, 11949, 12798, 13272, 13656, 14931, 15363, 15932, 17064, 19908, 20484, 23898, 25596, 29862, 30726, 31864, 35847, 39816, 40968, 44793, 44951, 46089, 47796, 51192, 59724, 61452, 71694, 89586, 89902, 92178, 95592, 107541, 119448, 122904, 134853, 143388, 179172, 179804, 184356, 215082, 269706, 286776, 314657, 322623, 358344, 359608, 368712, 404559, 430164, 539412, 629314, 645246, 809118, 860328, 943971, 1078824, 1213677, 1258628, 1290492, 1618236, 1887942, 2427354, 2517256, 2580984, 2831913, 3236472, 3641031, 3775884, 4854708, 5663826, 7282062, 7551768, 8495739, 9709416, 11327652, 14564124, 16991478, 22655304, 25487217, 29128248, 33982956, 50974434, 67965912, 101948868, 203897736]

約数ペア:

[(1, 203897736), (2, 101948868), (3, 67965912), (4, 50974434), (6, 33982956), (7, 29128248), (8, 25487217), (9, 22655304), (12, 16991478), (14, 14564124), (18, 11327652), (21, 9709416), (24, 8495739), (27, 7551768), (28, 7282062), (36, 5663826), (42, 4854708), (54, 3775884), (56, 3641031), (63, 3236472), (72, 2831913), (79, 2580984), (81, 2517256), (84, 2427354), (108, 1887942), (126, 1618236), (158, 1290492), (162, 1258628), (168, 1213677), (189, 1078824), (216, 943971), (237, 860328), (252, 809118), (316, 645246), (324, 629314), (378, 539412), (474, 430164), (504, 404559), (553, 368712), (567, 359608), (569, 358344), (632, 322623), (648, 314657), (711, 286776), (756, 269706), (948, 215082), (1106, 184356), (1134, 179804), (1138, 179172), (1422, 143388), (1512, 134853), (1659, 122904), (1707, 119448), (1896, 107541), (2133, 95592), (2212, 92178), (2268, 89902), (2276, 89586), (2844, 71694), (3318, 61452), (3414, 59724), (3983, 51192), (4266, 47796), (4424, 46089), (4536, 44951), (4552, 44793), (4977, 40968), (5121, 39816), (5688, 35847), (6399, 31864), (6636, 30726), (6828, 29862), (7966, 25596), (8532, 23898), (9954, 20484), (10242, 19908), (11949, 17064), (12798, 15932), (13272, 15363), (13656, 14931)]