202149816

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 586137600

約数和(自身を除く): 383987784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 19, 22, 24, 33, 38, 44, 57, 66, 76, 88, 114, 132, 152, 191, 209, 211, 228, 264, 382, 418, 422, 456, 573, 627, 633, 764, 836, 844, 1146, 1254, 1266, 1528, 1672, 1688, 2101, 2292, 2321, 2508, 2532, 3629, 4009, 4202, 4584, 4642, 5016, 5064, 6303, 6963, 7258, 8018, 8404, 9284, 10887, 12027, 12606, 13926, 14516, 16036, 16808, 18568, 21774, 24054, 25212, 27852, 29032, 32072, 39919, 40301, 43548, 44099, 48108, 50424, 55704, 79838, 80602, 87096, 88198, 96216, 119757, 120903, 132297, 159676, 161204, 176396, 239514, 241806, 264594, 319352, 322408, 352792, 443311, 479028, 483612, 529188, 765719, 886622, 958056, 967224, 1058376, 1329933, 1531438, 1773244, 2297157, 2659866, 3062876, 3546488, 4594314, 5319732, 6125752, 8422909, 9188628, 10639464, 16845818, 18377256, 25268727, 33691636, 50537454, 67383272, 101074908, 202149816]

約数ペア:

[(1, 202149816), (2, 101074908), (3, 67383272), (4, 50537454), (6, 33691636), (8, 25268727), (11, 18377256), (12, 16845818), (19, 10639464), (22, 9188628), (24, 8422909), (33, 6125752), (38, 5319732), (44, 4594314), (57, 3546488), (66, 3062876), (76, 2659866), (88, 2297157), (114, 1773244), (132, 1531438), (152, 1329933), (191, 1058376), (209, 967224), (211, 958056), (228, 886622), (264, 765719), (382, 529188), (418, 483612), (422, 479028), (456, 443311), (573, 352792), (627, 322408), (633, 319352), (764, 264594), (836, 241806), (844, 239514), (1146, 176396), (1254, 161204), (1266, 159676), (1528, 132297), (1672, 120903), (1688, 119757), (2101, 96216), (2292, 88198), (2321, 87096), (2508, 80602), (2532, 79838), (3629, 55704), (4009, 50424), (4202, 48108), (4584, 44099), (4642, 43548), (5016, 40301), (5064, 39919), (6303, 32072), (6963, 29032), (7258, 27852), (8018, 25212), (8404, 24054), (9284, 21774), (10887, 18568), (12027, 16808), (12606, 16036), (13926, 14516)]