201013428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19777}}^1$

素因数の和:19813

約数の個数: 72

約数和(自身を含む): 589226176

約数和(自身を除く): 388212748

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 121, 132, 154, 231, 242, 308, 363, 462, 484, 726, 847, 924, 1452, 1694, 2541, 3388, 5082, 10164, 19777, 39554, 59331, 79108, 118662, 138439, 217547, 237324, 276878, 415317, 435094, 553756, 652641, 830634, 870188, 1305282, 1522829, 1661268, 2393017, 2610564, 3045658, 4568487, 4786034, 6091316, 7179051, 9136974, 9572068, 14358102, 16751119, 18273948, 28716204, 33502238, 50253357, 67004476, 100506714, 201013428]

約数ペア:

[(1, 201013428), (2, 100506714), (3, 67004476), (4, 50253357), (6, 33502238), (7, 28716204), (11, 18273948), (12, 16751119), (14, 14358102), (21, 9572068), (22, 9136974), (28, 7179051), (33, 6091316), (42, 4786034), (44, 4568487), (66, 3045658), (77, 2610564), (84, 2393017), (121, 1661268), (132, 1522829), (154, 1305282), (231, 870188), (242, 830634), (308, 652641), (363, 553756), (462, 435094), (484, 415317), (726, 276878), (847, 237324), (924, 217547), (1452, 138439), (1694, 118662), (2541, 79108), (3388, 59331), (5082, 39554), (10164, 19777)]