202288658

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{149}}^1$

素因数の和:323

約数の個数: 64

約数和(自身を含む): 370137600

約数和(自身を除く): 167848942

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 101, 143, 149, 202, 286, 298, 517, 611, 1034, 1111, 1222, 1313, 1639, 1937, 2222, 2626, 3278, 3874, 4747, 6721, 7003, 9494, 13442, 14006, 14443, 15049, 21307, 28886, 30098, 42614, 52217, 61711, 77033, 91039, 104434, 123422, 154066, 165539, 182078, 195637, 331078, 391274, 678821, 707303, 1001429, 1357642, 1414606, 2002858, 2152007, 4304014, 7780333, 9194939, 15560666, 18389878, 101144329, 202288658]

約数ペア:

[(1, 202288658), (2, 101144329), (11, 18389878), (13, 15560666), (22, 9194939), (26, 7780333), (47, 4304014), (94, 2152007), (101, 2002858), (143, 1414606), (149, 1357642), (202, 1001429), (286, 707303), (298, 678821), (517, 391274), (611, 331078), (1034, 195637), (1111, 182078), (1222, 165539), (1313, 154066), (1639, 123422), (1937, 104434), (2222, 91039), (2626, 77033), (3278, 61711), (3874, 52217), (4747, 42614), (6721, 30098), (7003, 28886), (9494, 21307), (13442, 15049), (14006, 14443)]