202638816

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{22697}}^1$

素因数の和:22744

約数の個数: 72

約数和(自身を含む): 594869184

約数和(自身を除く): 392230368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 72, 93, 96, 124, 144, 186, 248, 279, 288, 372, 496, 558, 744, 992, 1116, 1488, 2232, 2976, 4464, 8928, 22697, 45394, 68091, 90788, 136182, 181576, 204273, 272364, 363152, 408546, 544728, 703607, 726304, 817092, 1089456, 1407214, 1634184, 2110821, 2178912, 2814428, 3268368, 4221642, 5628856, 6332463, 6536736, 8443284, 11257712, 12664926, 16886568, 22515424, 25329852, 33773136, 50659704, 67546272, 101319408, 202638816]

約数ペア:

[(1, 202638816), (2, 101319408), (3, 67546272), (4, 50659704), (6, 33773136), (8, 25329852), (9, 22515424), (12, 16886568), (16, 12664926), (18, 11257712), (24, 8443284), (31, 6536736), (32, 6332463), (36, 5628856), (48, 4221642), (62, 3268368), (72, 2814428), (93, 2178912), (96, 2110821), (124, 1634184), (144, 1407214), (186, 1089456), (248, 817092), (279, 726304), (288, 703607), (372, 544728), (496, 408546), (558, 363152), (744, 272364), (992, 204273), (1116, 181576), (1488, 136182), (2232, 90788), (2976, 68091), (4464, 45394), (8928, 22697)]