213398752

素因数分解:

$2^5\times 7^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{241}}^1$

素因数の和:384

約数の個数: 96

約数和(自身を含む): 497629440

約数和(自身を除く): 284230688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 67, 112, 118, 134, 224, 236, 241, 268, 413, 469, 472, 482, 536, 826, 938, 944, 964, 1072, 1652, 1687, 1876, 1888, 1928, 2144, 3304, 3374, 3752, 3856, 3953, 6608, 6748, 7504, 7712, 7906, 13216, 13496, 14219, 15008, 15812, 16147, 26992, 27671, 28438, 31624, 32294, 53984, 55342, 56876, 63248, 64588, 99533, 110684, 113029, 113752, 126496, 129176, 199066, 221368, 226058, 227504, 258352, 398132, 442736, 452116, 455008, 516704, 796264, 885472, 904232, 952673, 1592528, 1808464, 1905346, 3185056, 3616928, 3810692, 6668711, 7621384, 13337422, 15242768, 26674844, 30485536, 53349688, 106699376, 213398752]

約数ペア:

[(1, 213398752), (2, 106699376), (4, 53349688), (7, 30485536), (8, 26674844), (14, 15242768), (16, 13337422), (28, 7621384), (32, 6668711), (56, 3810692), (59, 3616928), (67, 3185056), (112, 1905346), (118, 1808464), (134, 1592528), (224, 952673), (236, 904232), (241, 885472), (268, 796264), (413, 516704), (469, 455008), (472, 452116), (482, 442736), (536, 398132), (826, 258352), (938, 227504), (944, 226058), (964, 221368), (1072, 199066), (1652, 129176), (1687, 126496), (1876, 113752), (1888, 113029), (1928, 110684), (2144, 99533), (3304, 64588), (3374, 63248), (3752, 56876), (3856, 55342), (3953, 53984), (6608, 32294), (6748, 31624), (7504, 28438), (7712, 27671), (7906, 26992), (13216, 16147), (13496, 15812), (14219, 15008)]