201318642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28031}}^1$

素因数の和:28068

約数の個数: 64

約数和(自身を含む): 538214400

約数和(自身を除く): 336895758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 28031, 56062, 84093, 168186, 196217, 252279, 392434, 504558, 532589, 588651, 756837, 1065178, 1177302, 1513674, 1597767, 1765953, 3195534, 3531906, 3728123, 4793301, 5297859, 7456246, 9586602, 10595718, 11184369, 14379903, 22368738, 28759806, 33553107, 67106214, 100659321, 201318642]

約数ペア:

[(1, 201318642), (2, 100659321), (3, 67106214), (6, 33553107), (7, 28759806), (9, 22368738), (14, 14379903), (18, 11184369), (19, 10595718), (21, 9586602), (27, 7456246), (38, 5297859), (42, 4793301), (54, 3728123), (57, 3531906), (63, 3195534), (114, 1765953), (126, 1597767), (133, 1513674), (171, 1177302), (189, 1065178), (266, 756837), (342, 588651), (378, 532589), (399, 504558), (513, 392434), (798, 252279), (1026, 196217), (1197, 168186), (2394, 84093), (3591, 56062), (7182, 28031)]