213287676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{32141}}^1$

素因数の和:32234

約数の個数: 48

約数和(自身を含む): 575984640

約数和(自身を除く): 362696964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6636, 32141, 64282, 96423, 128564, 192846, 224987, 385692, 449974, 674961, 899948, 1349922, 2539139, 2699844, 5078278, 7617417, 10156556, 15234834, 17773973, 30469668, 35547946, 53321919, 71095892, 106643838, 213287676]

約数ペア:

[(1, 213287676), (2, 106643838), (3, 71095892), (4, 53321919), (6, 35547946), (7, 30469668), (12, 17773973), (14, 15234834), (21, 10156556), (28, 7617417), (42, 5078278), (79, 2699844), (84, 2539139), (158, 1349922), (237, 899948), (316, 674961), (474, 449974), (553, 385692), (948, 224987), (1106, 192846), (1659, 128564), (2212, 96423), (3318, 64282), (6636, 32141)]