194390406

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{81199}}^1$

素因数の和:81233

約数の個数: 48

約数和(自身を含む): 506688000

約数和(自身を除く): 312297594

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 114, 126, 133, 171, 266, 342, 399, 798, 1197, 2394, 81199, 162398, 243597, 487194, 568393, 730791, 1136786, 1461582, 1542781, 1705179, 3085562, 3410358, 4628343, 5115537, 9256686, 10231074, 10799467, 13885029, 21598934, 27770058, 32398401, 64796802, 97195203, 194390406]

約数ペア:

[(1, 194390406), (2, 97195203), (3, 64796802), (6, 32398401), (7, 27770058), (9, 21598934), (14, 13885029), (18, 10799467), (19, 10231074), (21, 9256686), (38, 5115537), (42, 4628343), (57, 3410358), (63, 3085562), (114, 1705179), (126, 1542781), (133, 1461582), (171, 1136786), (266, 730791), (342, 568393), (399, 487194), (798, 243597), (1197, 162398), (2394, 81199)]