201494916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25793}}^1$

素因数の和:25841

約数の個数: 72

約数和(自身を含む): 600897024

約数和(自身を除く): 399402108

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 25793, 51586, 77379, 103172, 154758, 180551, 232137, 309516, 361102, 464274, 541653, 722204, 799583, 928548, 1083306, 1599166, 1624959, 2166612, 2398749, 3198332, 3249918, 4797498, 5597081, 6499836, 7196247, 9594996, 11194162, 14392494, 16791243, 22388324, 28784988, 33582486, 50373729, 67164972, 100747458, 201494916]

約数ペア:

[(1, 201494916), (2, 100747458), (3, 67164972), (4, 50373729), (6, 33582486), (7, 28784988), (9, 22388324), (12, 16791243), (14, 14392494), (18, 11194162), (21, 9594996), (28, 7196247), (31, 6499836), (36, 5597081), (42, 4797498), (62, 3249918), (63, 3198332), (84, 2398749), (93, 2166612), (124, 1624959), (126, 1599166), (186, 1083306), (217, 928548), (252, 799583), (279, 722204), (372, 541653), (434, 464274), (558, 361102), (651, 309516), (868, 232137), (1116, 180551), (1302, 154758), (1953, 103172), (2604, 77379), (3906, 51586), (7812, 25793)]