207973360

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 587676672

約数和(自身を除く): 379703312

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 67, 70, 80, 92, 112, 115, 134, 140, 161, 184, 230, 241, 268, 280, 322, 335, 368, 460, 469, 482, 536, 560, 644, 670, 805, 920, 938, 964, 1072, 1205, 1288, 1340, 1541, 1610, 1687, 1840, 1876, 1928, 2345, 2410, 2576, 2680, 3082, 3220, 3374, 3752, 3856, 4690, 4820, 5360, 5543, 6164, 6440, 6748, 7504, 7705, 8435, 9380, 9640, 10787, 11086, 12328, 12880, 13496, 15410, 16147, 16870, 18760, 19280, 21574, 22172, 24656, 26992, 27715, 30820, 32294, 33740, 37520, 38801, 43148, 44344, 53935, 55430, 61640, 64588, 67480, 77602, 80735, 86296, 88688, 107870, 110860, 113029, 123280, 129176, 134960, 155204, 161470, 172592, 194005, 215740, 221720, 226058, 258352, 310408, 322940, 371381, 388010, 431480, 443440, 452116, 565145, 620816, 645880, 742762, 776020, 862960, 904232, 1130290, 1291760, 1485524, 1552040, 1808464, 1856905, 2260580, 2599667, 2971048, 3104080, 3713810, 4521160, 5199334, 5942096, 7427620, 9042320, 10398668, 12998335, 14855240, 20797336, 25996670, 29710480, 41594672, 51993340, 103986680, 207973360]

約数ペア:

[(1, 207973360), (2, 103986680), (4, 51993340), (5, 41594672), (7, 29710480), (8, 25996670), (10, 20797336), (14, 14855240), (16, 12998335), (20, 10398668), (23, 9042320), (28, 7427620), (35, 5942096), (40, 5199334), (46, 4521160), (56, 3713810), (67, 3104080), (70, 2971048), (80, 2599667), (92, 2260580), (112, 1856905), (115, 1808464), (134, 1552040), (140, 1485524), (161, 1291760), (184, 1130290), (230, 904232), (241, 862960), (268, 776020), (280, 742762), (322, 645880), (335, 620816), (368, 565145), (460, 452116), (469, 443440), (482, 431480), (536, 388010), (560, 371381), (644, 322940), (670, 310408), (805, 258352), (920, 226058), (938, 221720), (964, 215740), (1072, 194005), (1205, 172592), (1288, 161470), (1340, 155204), (1541, 134960), (1610, 129176), (1687, 123280), (1840, 113029), (1876, 110860), (1928, 107870), (2345, 88688), (2410, 86296), (2576, 80735), (2680, 77602), (3082, 67480), (3220, 64588), (3374, 61640), (3752, 55430), (3856, 53935), (4690, 44344), (4820, 43148), (5360, 38801), (5543, 37520), (6164, 33740), (6440, 32294), (6748, 30820), (7504, 27715), (7705, 26992), (8435, 24656), (9380, 22172), (9640, 21574), (10787, 19280), (11086, 18760), (12328, 16870), (12880, 16147), (13496, 15410)]