204574584

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 555206400

約数和(自身を除く): 350631816

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 41, 58, 67, 82, 87, 107, 116, 123, 134, 164, 174, 201, 214, 232, 246, 268, 321, 328, 348, 402, 428, 492, 536, 642, 696, 804, 856, 984, 1189, 1284, 1608, 1943, 2378, 2568, 2747, 3103, 3567, 3886, 4387, 4756, 5494, 5829, 6206, 7134, 7169, 7772, 8241, 8774, 9309, 9512, 10988, 11658, 12412, 13161, 14268, 14338, 15544, 16482, 17548, 18618, 21507, 21976, 23316, 24824, 26322, 28536, 28676, 32964, 35096, 37236, 43014, 46632, 52644, 57352, 65928, 74472, 79663, 86028, 105288, 127223, 159326, 172056, 207901, 238989, 254446, 293929, 318652, 381669, 415802, 477978, 508892, 587858, 623703, 637304, 763338, 831604, 881787, 955956, 1017784, 1175716, 1247406, 1526676, 1663208, 1763574, 1911912, 2351432, 2494812, 3053352, 3527148, 4989624, 7054296, 8523941, 17047882, 25571823, 34095764, 51143646, 68191528, 102287292, 204574584]

約数ペア:

[(1, 204574584), (2, 102287292), (3, 68191528), (4, 51143646), (6, 34095764), (8, 25571823), (12, 17047882), (24, 8523941), (29, 7054296), (41, 4989624), (58, 3527148), (67, 3053352), (82, 2494812), (87, 2351432), (107, 1911912), (116, 1763574), (123, 1663208), (134, 1526676), (164, 1247406), (174, 1175716), (201, 1017784), (214, 955956), (232, 881787), (246, 831604), (268, 763338), (321, 637304), (328, 623703), (348, 587858), (402, 508892), (428, 477978), (492, 415802), (536, 381669), (642, 318652), (696, 293929), (804, 254446), (856, 238989), (984, 207901), (1189, 172056), (1284, 159326), (1608, 127223), (1943, 105288), (2378, 86028), (2568, 79663), (2747, 74472), (3103, 65928), (3567, 57352), (3886, 52644), (4387, 46632), (4756, 43014), (5494, 37236), (5829, 35096), (6206, 32964), (7134, 28676), (7169, 28536), (7772, 26322), (8241, 24824), (8774, 23316), (9309, 21976), (9512, 21507), (10988, 18618), (11658, 17548), (12412, 16482), (13161, 15544), (14268, 14338)]