213148224

素因数分解:

$2^6\times 3^2\times {\mathrm{157}}^1\times {\mathrm{2357}}^1$

素因数の和:2532

約数の個数: 84

約数和(自身を含む): 615103164

約数和(自身を除く): 401954940

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 157, 192, 288, 314, 471, 576, 628, 942, 1256, 1413, 1884, 2357, 2512, 2826, 3768, 4714, 5024, 5652, 7071, 7536, 9428, 10048, 11304, 14142, 15072, 18856, 21213, 22608, 28284, 30144, 37712, 42426, 45216, 56568, 75424, 84852, 90432, 113136, 150848, 169704, 226272, 339408, 370049, 452544, 678816, 740098, 1110147, 1357632, 1480196, 2220294, 2960392, 3330441, 4440588, 5920784, 6660882, 8881176, 11841568, 13321764, 17762352, 23683136, 26643528, 35524704, 53287056, 71049408, 106574112, 213148224]

約数ペア:

[(1, 213148224), (2, 106574112), (3, 71049408), (4, 53287056), (6, 35524704), (8, 26643528), (9, 23683136), (12, 17762352), (16, 13321764), (18, 11841568), (24, 8881176), (32, 6660882), (36, 5920784), (48, 4440588), (64, 3330441), (72, 2960392), (96, 2220294), (144, 1480196), (157, 1357632), (192, 1110147), (288, 740098), (314, 678816), (471, 452544), (576, 370049), (628, 339408), (942, 226272), (1256, 169704), (1413, 150848), (1884, 113136), (2357, 90432), (2512, 84852), (2826, 75424), (3768, 56568), (4714, 45216), (5024, 42426), (5652, 37712), (7071, 30144), (7536, 28284), (9428, 22608), (10048, 21213), (11304, 18856), (14142, 15072)]