200937882

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{229}}^1$

素因数の和:475

約数の個数: 64

約数和(自身を含む): 437184000

約数和(自身を除く): 236246118

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 114, 129, 179, 229, 258, 358, 458, 537, 687, 817, 1074, 1374, 1634, 2451, 3401, 4351, 4902, 6802, 7697, 8702, 9847, 10203, 13053, 15394, 19694, 20406, 23091, 26106, 29541, 40991, 46182, 59082, 81982, 122973, 146243, 187093, 245946, 292486, 374186, 438729, 561279, 778829, 877458, 1122558, 1557658, 1762613, 2336487, 3525226, 4672974, 5287839, 10575678, 33489647, 66979294, 100468941, 200937882]

約数ペア:

[(1, 200937882), (2, 100468941), (3, 66979294), (6, 33489647), (19, 10575678), (38, 5287839), (43, 4672974), (57, 3525226), (86, 2336487), (114, 1762613), (129, 1557658), (179, 1122558), (229, 877458), (258, 778829), (358, 561279), (458, 438729), (537, 374186), (687, 292486), (817, 245946), (1074, 187093), (1374, 146243), (1634, 122973), (2451, 81982), (3401, 59082), (4351, 46182), (4902, 40991), (6802, 29541), (7697, 26106), (8702, 23091), (9847, 20406), (10203, 19694), (13053, 15394)]