213510752

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:293

約数の個数: 192

約数和(自身を含む): 579156480

約数和(自身を除く): 365645728

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 68, 76, 91, 104, 112, 119, 133, 136, 152, 182, 208, 221, 224, 227, 238, 247, 266, 272, 304, 323, 364, 416, 442, 454, 476, 494, 532, 544, 608, 646, 728, 884, 908, 952, 988, 1064, 1292, 1456, 1547, 1589, 1729, 1768, 1816, 1904, 1976, 2128, 2261, 2584, 2912, 2951, 3094, 3178, 3458, 3536, 3632, 3808, 3859, 3952, 4199, 4256, 4313, 4522, 5168, 5902, 6188, 6356, 6916, 7072, 7264, 7718, 7904, 8398, 8626, 9044, 10336, 11804, 12376, 12712, 13832, 15436, 16796, 17252, 18088, 20657, 23608, 24752, 25424, 27013, 27664, 29393, 30191, 30872, 33592, 34504, 36176, 41314, 47216, 49504, 50167, 50848, 54026, 55328, 56069, 58786, 60382, 61744, 67184, 69008, 72352, 73321, 82628, 94432, 100334, 108052, 112138, 117572, 120764, 123488, 134368, 138016, 146642, 165256, 200668, 216104, 224276, 235144, 241528, 293284, 330512, 351169, 392483, 401336, 432208, 448552, 470288, 483056, 513247, 586568, 661024, 702338, 784966, 802672, 864416, 897104, 940576, 953173, 966112, 1026494, 1173136, 1404676, 1569932, 1605344, 1794208, 1906346, 2052988, 2346272, 2809352, 3139864, 3812692, 4105976, 5618704, 6279728, 6672211, 7625384, 8211952, 11237408, 12559456, 13344422, 15250768, 16423904, 26688844, 30501536, 53377688, 106755376, 213510752]

約数ペア:

[(1, 213510752), (2, 106755376), (4, 53377688), (7, 30501536), (8, 26688844), (13, 16423904), (14, 15250768), (16, 13344422), (17, 12559456), (19, 11237408), (26, 8211952), (28, 7625384), (32, 6672211), (34, 6279728), (38, 5618704), (52, 4105976), (56, 3812692), (68, 3139864), (76, 2809352), (91, 2346272), (104, 2052988), (112, 1906346), (119, 1794208), (133, 1605344), (136, 1569932), (152, 1404676), (182, 1173136), (208, 1026494), (221, 966112), (224, 953173), (227, 940576), (238, 897104), (247, 864416), (266, 802672), (272, 784966), (304, 702338), (323, 661024), (364, 586568), (416, 513247), (442, 483056), (454, 470288), (476, 448552), (494, 432208), (532, 401336), (544, 392483), (608, 351169), (646, 330512), (728, 293284), (884, 241528), (908, 235144), (952, 224276), (988, 216104), (1064, 200668), (1292, 165256), (1456, 146642), (1547, 138016), (1589, 134368), (1729, 123488), (1768, 120764), (1816, 117572), (1904, 112138), (1976, 108052), (2128, 100334), (2261, 94432), (2584, 82628), (2912, 73321), (2951, 72352), (3094, 69008), (3178, 67184), (3458, 61744), (3536, 60382), (3632, 58786), (3808, 56069), (3859, 55328), (3952, 54026), (4199, 50848), (4256, 50167), (4313, 49504), (4522, 47216), (5168, 41314), (5902, 36176), (6188, 34504), (6356, 33592), (6916, 30872), (7072, 30191), (7264, 29393), (7718, 27664), (7904, 27013), (8398, 25424), (8626, 24752), (9044, 23608), (10336, 20657), (11804, 18088), (12376, 17252), (12712, 16796), (13832, 15436)]