206045190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2887}}^1$

素因数の和:2974

約数の個数: 96

約数和(自身を含む): 586587456

約数和(自身を除く): 380542266

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 61, 65, 78, 90, 117, 122, 130, 183, 195, 234, 305, 366, 390, 549, 585, 610, 793, 915, 1098, 1170, 1586, 1830, 2379, 2745, 2887, 3965, 4758, 5490, 5774, 7137, 7930, 8661, 11895, 14274, 14435, 17322, 23790, 25983, 28870, 35685, 37531, 43305, 51966, 71370, 75062, 86610, 112593, 129915, 176107, 187655, 225186, 259830, 337779, 352214, 375310, 528321, 562965, 675558, 880535, 1056642, 1125930, 1584963, 1688895, 1761070, 2289391, 2641605, 3169926, 3377790, 4578782, 5283210, 6868173, 7924815, 11446955, 13736346, 15849630, 20604519, 22893910, 34340865, 41209038, 68681730, 103022595, 206045190]

約数ペア:

[(1, 206045190), (2, 103022595), (3, 68681730), (5, 41209038), (6, 34340865), (9, 22893910), (10, 20604519), (13, 15849630), (15, 13736346), (18, 11446955), (26, 7924815), (30, 6868173), (39, 5283210), (45, 4578782), (61, 3377790), (65, 3169926), (78, 2641605), (90, 2289391), (117, 1761070), (122, 1688895), (130, 1584963), (183, 1125930), (195, 1056642), (234, 880535), (305, 675558), (366, 562965), (390, 528321), (549, 375310), (585, 352214), (610, 337779), (793, 259830), (915, 225186), (1098, 187655), (1170, 176107), (1586, 129915), (1830, 112593), (2379, 86610), (2745, 75062), (2887, 71370), (3965, 51966), (4758, 43305), (5490, 37531), (5774, 35685), (7137, 28870), (7930, 25983), (8661, 23790), (11895, 17322), (14274, 14435)]