216346272

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{523}}^1$

素因数の和:706

約数の個数: 96

約数和(自身を含む): 591575040

約数和(自身を除く): 375228768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 124, 139, 186, 248, 278, 372, 417, 496, 523, 556, 744, 834, 992, 1046, 1112, 1488, 1569, 1668, 2092, 2224, 2976, 3138, 3336, 4184, 4309, 4448, 6276, 6672, 8368, 8618, 12552, 12927, 13344, 16213, 16736, 17236, 25104, 25854, 32426, 34472, 48639, 50208, 51708, 64852, 68944, 72697, 97278, 103416, 129704, 137888, 145394, 194556, 206832, 218091, 259408, 290788, 389112, 413664, 436182, 518816, 581576, 778224, 872364, 1163152, 1556448, 1744728, 2253607, 2326304, 3489456, 4507214, 6760821, 6978912, 9014428, 13521642, 18028856, 27043284, 36057712, 54086568, 72115424, 108173136, 216346272]

約数ペア:

[(1, 216346272), (2, 108173136), (3, 72115424), (4, 54086568), (6, 36057712), (8, 27043284), (12, 18028856), (16, 13521642), (24, 9014428), (31, 6978912), (32, 6760821), (48, 4507214), (62, 3489456), (93, 2326304), (96, 2253607), (124, 1744728), (139, 1556448), (186, 1163152), (248, 872364), (278, 778224), (372, 581576), (417, 518816), (496, 436182), (523, 413664), (556, 389112), (744, 290788), (834, 259408), (992, 218091), (1046, 206832), (1112, 194556), (1488, 145394), (1569, 137888), (1668, 129704), (2092, 103416), (2224, 97278), (2976, 72697), (3138, 68944), (3336, 64852), (4184, 51708), (4309, 50208), (4448, 48639), (6276, 34472), (6672, 32426), (8368, 25854), (8618, 25104), (12552, 17236), (12927, 16736), (13344, 16213)]