207451452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 541499392

約数和(自身を除く): 334047940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 127, 148, 156, 222, 254, 283, 381, 444, 481, 508, 566, 762, 849, 962, 1132, 1443, 1524, 1651, 1698, 1924, 2886, 3302, 3396, 3679, 4699, 4953, 5772, 6604, 7358, 9398, 9906, 10471, 11037, 14097, 14716, 18796, 19812, 20942, 22074, 28194, 31413, 35941, 41884, 44148, 56388, 61087, 62826, 71882, 107823, 122174, 125652, 136123, 143764, 183261, 215646, 244348, 272246, 366522, 408369, 431292, 467233, 544492, 733044, 816738, 934466, 1329817, 1401699, 1633476, 1868932, 2659634, 2803398, 3989451, 5319268, 5606796, 7978902, 15957804, 17287621, 34575242, 51862863, 69150484, 103725726, 207451452]

約数ペア:

[(1, 207451452), (2, 103725726), (3, 69150484), (4, 51862863), (6, 34575242), (12, 17287621), (13, 15957804), (26, 7978902), (37, 5606796), (39, 5319268), (52, 3989451), (74, 2803398), (78, 2659634), (111, 1868932), (127, 1633476), (148, 1401699), (156, 1329817), (222, 934466), (254, 816738), (283, 733044), (381, 544492), (444, 467233), (481, 431292), (508, 408369), (566, 366522), (762, 272246), (849, 244348), (962, 215646), (1132, 183261), (1443, 143764), (1524, 136123), (1651, 125652), (1698, 122174), (1924, 107823), (2886, 71882), (3302, 62826), (3396, 61087), (3679, 56388), (4699, 44148), (4953, 41884), (5772, 35941), (6604, 31413), (7358, 28194), (9398, 22074), (9906, 20942), (10471, 19812), (11037, 18796), (14097, 14716)]