229200804

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:522

約数の個数: 144

約数和(自身を含む): 695385600

約数和(自身を除く): 466184796

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 79, 84, 87, 116, 126, 158, 174, 203, 237, 252, 261, 316, 348, 397, 406, 474, 522, 553, 609, 711, 794, 812, 948, 1044, 1106, 1191, 1218, 1422, 1588, 1659, 1827, 2212, 2291, 2382, 2436, 2779, 2844, 3318, 3573, 3654, 4582, 4764, 4977, 5558, 6636, 6873, 7146, 7308, 8337, 9164, 9954, 11116, 11513, 13746, 14292, 16037, 16674, 19908, 20619, 23026, 25011, 27492, 31363, 32074, 33348, 34539, 41238, 46052, 48111, 50022, 62726, 64148, 69078, 80591, 82476, 94089, 96222, 100044, 103617, 125452, 138156, 144333, 161182, 188178, 192444, 207234, 219541, 241773, 282267, 288666, 322364, 376356, 414468, 439082, 483546, 564534, 577332, 658623, 725319, 878164, 909527, 967092, 1129068, 1317246, 1450638, 1819054, 1975869, 2634492, 2728581, 2901276, 3638108, 3951738, 5457162, 6366689, 7903476, 8185743, 10914324, 12733378, 16371486, 19100067, 25466756, 32742972, 38200134, 57300201, 76400268, 114600402, 229200804]

約数ペア:

[(1, 229200804), (2, 114600402), (3, 76400268), (4, 57300201), (6, 38200134), (7, 32742972), (9, 25466756), (12, 19100067), (14, 16371486), (18, 12733378), (21, 10914324), (28, 8185743), (29, 7903476), (36, 6366689), (42, 5457162), (58, 3951738), (63, 3638108), (79, 2901276), (84, 2728581), (87, 2634492), (116, 1975869), (126, 1819054), (158, 1450638), (174, 1317246), (203, 1129068), (237, 967092), (252, 909527), (261, 878164), (316, 725319), (348, 658623), (397, 577332), (406, 564534), (474, 483546), (522, 439082), (553, 414468), (609, 376356), (711, 322364), (794, 288666), (812, 282267), (948, 241773), (1044, 219541), (1106, 207234), (1191, 192444), (1218, 188178), (1422, 161182), (1588, 144333), (1659, 138156), (1827, 125452), (2212, 103617), (2291, 100044), (2382, 96222), (2436, 94089), (2779, 82476), (2844, 80591), (3318, 69078), (3573, 64148), (3654, 62726), (4582, 50022), (4764, 48111), (4977, 46052), (5558, 41238), (6636, 34539), (6873, 33348), (7146, 32074), (7308, 31363), (8337, 27492), (9164, 25011), (9954, 23026), (11116, 20619), (11513, 19908), (13746, 16674), (14292, 16037)]