183258856

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{31}}^2\times {\mathrm{197}}^1$

素因数の和:287

約数の個数: 72

約数和(自身を含む): 392244930

約数和(自身を除く): 208986074

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 121, 124, 197, 242, 248, 341, 394, 484, 682, 788, 961, 968, 1364, 1576, 1922, 2167, 2728, 3751, 3844, 4334, 6107, 7502, 7688, 8668, 10571, 12214, 15004, 17336, 21142, 23837, 24428, 30008, 42284, 47674, 48856, 67177, 84568, 95348, 116281, 134354, 189317, 190696, 232562, 268708, 378634, 465124, 537416, 738947, 757268, 930248, 1477894, 1514536, 2082487, 2955788, 4164974, 5911576, 8329948, 16659896, 22907357, 45814714, 91629428, 183258856]

約数ペア:

[(1, 183258856), (2, 91629428), (4, 45814714), (8, 22907357), (11, 16659896), (22, 8329948), (31, 5911576), (44, 4164974), (62, 2955788), (88, 2082487), (121, 1514536), (124, 1477894), (197, 930248), (242, 757268), (248, 738947), (341, 537416), (394, 465124), (484, 378634), (682, 268708), (788, 232562), (961, 190696), (968, 189317), (1364, 134354), (1576, 116281), (1922, 95348), (2167, 84568), (2728, 67177), (3751, 48856), (3844, 47674), (4334, 42284), (6107, 30008), (7502, 24428), (7688, 23837), (8668, 21142), (10571, 17336), (12214, 15004)]