200854188

素因数分解:

$2^2\times 3^3\times {\mathrm{1249}}^1\times {\mathrm{1489}}^1$

素因数の和:2751

約数の個数: 48

約数和(自身を含む): 521500000

約数和(自身を除く): 320645812

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1249, 1489, 2498, 2978, 3747, 4467, 4996, 5956, 7494, 8934, 11241, 13401, 14988, 17868, 22482, 26802, 33723, 40203, 44964, 53604, 67446, 80406, 134892, 160812, 1859761, 3719522, 5579283, 7439044, 11158566, 16737849, 22317132, 33475698, 50213547, 66951396, 100427094, 200854188]

約数ペア:

[(1, 200854188), (2, 100427094), (3, 66951396), (4, 50213547), (6, 33475698), (9, 22317132), (12, 16737849), (18, 11158566), (27, 7439044), (36, 5579283), (54, 3719522), (108, 1859761), (1249, 160812), (1489, 134892), (2498, 80406), (2978, 67446), (3747, 53604), (4467, 44964), (4996, 40203), (5956, 33723), (7494, 26802), (8934, 22482), (11241, 17868), (13401, 14988)]