189948304

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{18637}}^1$

素因数の和:18672

約数の個数: 60

約数和(自身を含む): 461066844

約数和(自身を除く): 271118540

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 364, 392, 637, 728, 784, 1274, 1456, 2548, 5096, 10192, 18637, 37274, 74548, 130459, 149096, 242281, 260918, 298192, 484562, 521836, 913213, 969124, 1043672, 1695967, 1826426, 1938248, 2087344, 3391934, 3652852, 3876496, 6783868, 7305704, 11871769, 13567736, 14611408, 23743538, 27135472, 47487076, 94974152, 189948304]

約数ペア:

[(1, 189948304), (2, 94974152), (4, 47487076), (7, 27135472), (8, 23743538), (13, 14611408), (14, 13567736), (16, 11871769), (26, 7305704), (28, 6783868), (49, 3876496), (52, 3652852), (56, 3391934), (91, 2087344), (98, 1938248), (104, 1826426), (112, 1695967), (182, 1043672), (196, 969124), (208, 913213), (364, 521836), (392, 484562), (637, 298192), (728, 260918), (784, 242281), (1274, 149096), (1456, 130459), (2548, 74548), (5096, 37274), (10192, 18637)]