108221988

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{26293}}^1$

素因数の和:26321

約数の個数: 48

約数和(自身を含む): 294492800

約数和(自身を除く): 186270812

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 343, 588, 686, 1029, 1372, 2058, 4116, 26293, 52586, 78879, 105172, 157758, 184051, 315516, 368102, 552153, 736204, 1104306, 1288357, 2208612, 2576714, 3865071, 5153428, 7730142, 9018499, 15460284, 18036998, 27055497, 36073996, 54110994, 108221988]

約数ペア:

[(1, 108221988), (2, 54110994), (3, 36073996), (4, 27055497), (6, 18036998), (7, 15460284), (12, 9018499), (14, 7730142), (21, 5153428), (28, 3865071), (42, 2576714), (49, 2208612), (84, 1288357), (98, 1104306), (147, 736204), (196, 552153), (294, 368102), (343, 315516), (588, 184051), (686, 157758), (1029, 105172), (1372, 78879), (2058, 52586), (4116, 26293)]