237845132

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1931}}^1$

素因数の和:2078

約数の個数: 48

約数和(自身を含む): 490758912

約数和(自身を除く): 252913780

約数列:

[1, 2, 4, 7, 14, 28, 53, 83, 106, 166, 212, 332, 371, 581, 742, 1162, 1484, 1931, 2324, 3862, 4399, 7724, 8798, 13517, 17596, 27034, 30793, 54068, 61586, 102343, 123172, 160273, 204686, 320546, 409372, 641092, 716401, 1121911, 1432802, 2243822, 2865604, 4487644, 8494469, 16988938, 33977876, 59461283, 118922566, 237845132]

約数ペア:

[(1, 237845132), (2, 118922566), (4, 59461283), (7, 33977876), (14, 16988938), (28, 8494469), (53, 4487644), (83, 2865604), (106, 2243822), (166, 1432802), (212, 1121911), (332, 716401), (371, 641092), (581, 409372), (742, 320546), (1162, 204686), (1484, 160273), (1931, 123172), (2324, 102343), (3862, 61586), (4399, 54068), (7724, 30793), (8798, 27034), (13517, 17596)]