201284736

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1$

素因数の和:542

約数の個数: 128

約数和(自身を含む): 568066560

約数和(自身を除く): 366781824

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 37, 48, 62, 64, 74, 93, 96, 111, 124, 128, 148, 186, 192, 222, 248, 296, 372, 384, 444, 457, 496, 592, 744, 888, 914, 992, 1147, 1184, 1371, 1488, 1776, 1828, 1984, 2294, 2368, 2742, 2976, 3441, 3552, 3656, 3968, 4588, 4736, 5484, 5952, 6882, 7104, 7312, 9176, 10968, 11904, 13764, 14167, 14208, 14624, 16909, 18352, 21936, 27528, 28334, 29248, 33818, 36704, 42501, 43872, 50727, 55056, 56668, 58496, 67636, 73408, 85002, 87744, 101454, 110112, 113336, 135272, 146816, 170004, 175488, 202908, 220224, 226672, 270544, 340008, 405816, 440448, 453344, 524179, 541088, 680016, 811632, 906688, 1048358, 1082176, 1360032, 1572537, 1623264, 1813376, 2096716, 2164352, 2720064, 3145074, 3246528, 4193432, 5440128, 6290148, 6493056, 8386864, 12580296, 16773728, 25160592, 33547456, 50321184, 67094912, 100642368, 201284736]

約数ペア:

[(1, 201284736), (2, 100642368), (3, 67094912), (4, 50321184), (6, 33547456), (8, 25160592), (12, 16773728), (16, 12580296), (24, 8386864), (31, 6493056), (32, 6290148), (37, 5440128), (48, 4193432), (62, 3246528), (64, 3145074), (74, 2720064), (93, 2164352), (96, 2096716), (111, 1813376), (124, 1623264), (128, 1572537), (148, 1360032), (186, 1082176), (192, 1048358), (222, 906688), (248, 811632), (296, 680016), (372, 541088), (384, 524179), (444, 453344), (457, 440448), (496, 405816), (592, 340008), (744, 270544), (888, 226672), (914, 220224), (992, 202908), (1147, 175488), (1184, 170004), (1371, 146816), (1488, 135272), (1776, 113336), (1828, 110112), (1984, 101454), (2294, 87744), (2368, 85002), (2742, 73408), (2976, 67636), (3441, 58496), (3552, 56668), (3656, 55056), (3968, 50727), (4588, 43872), (4736, 42501), (5484, 36704), (5952, 33818), (6882, 29248), (7104, 28334), (7312, 27528), (9176, 21936), (10968, 18352), (11904, 16909), (13764, 14624), (14167, 14208)]