206431584

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{653}}^1$

素因数の和:792

約数の個数: 96

約数和(自身を含む): 563643360

約数和(自身を除く): 357211776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 89, 96, 111, 148, 178, 222, 267, 296, 356, 444, 534, 592, 653, 712, 888, 1068, 1184, 1306, 1424, 1776, 1959, 2136, 2612, 2848, 3293, 3552, 3918, 4272, 5224, 6586, 7836, 8544, 9879, 10448, 13172, 15672, 19758, 20896, 24161, 26344, 31344, 39516, 48322, 52688, 58117, 62688, 72483, 79032, 96644, 105376, 116234, 144966, 158064, 174351, 193288, 232468, 289932, 316128, 348702, 386576, 464936, 579864, 697404, 773152, 929872, 1159728, 1394808, 1859744, 2150329, 2319456, 2789616, 4300658, 5579232, 6450987, 8601316, 12901974, 17202632, 25803948, 34405264, 51607896, 68810528, 103215792, 206431584]

約数ペア:

[(1, 206431584), (2, 103215792), (3, 68810528), (4, 51607896), (6, 34405264), (8, 25803948), (12, 17202632), (16, 12901974), (24, 8601316), (32, 6450987), (37, 5579232), (48, 4300658), (74, 2789616), (89, 2319456), (96, 2150329), (111, 1859744), (148, 1394808), (178, 1159728), (222, 929872), (267, 773152), (296, 697404), (356, 579864), (444, 464936), (534, 386576), (592, 348702), (653, 316128), (712, 289932), (888, 232468), (1068, 193288), (1184, 174351), (1306, 158064), (1424, 144966), (1776, 116234), (1959, 105376), (2136, 96644), (2612, 79032), (2848, 72483), (3293, 62688), (3552, 58117), (3918, 52688), (4272, 48322), (5224, 39516), (6586, 31344), (7836, 26344), (8544, 24161), (9879, 20896), (10448, 19758), (13172, 15672)]