216005604

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2423}}^1$

素因数の和:2489

約数の個数: 96

約数和(自身を含む): 586414080

約数和(自身を除く): 370408476

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 23, 34, 38, 46, 51, 57, 68, 69, 76, 92, 102, 114, 138, 204, 228, 276, 323, 391, 437, 646, 782, 874, 969, 1173, 1292, 1311, 1564, 1748, 1938, 2346, 2423, 2622, 3876, 4692, 4846, 5244, 7269, 7429, 9692, 14538, 14858, 22287, 29076, 29716, 41191, 44574, 46037, 55729, 82382, 89148, 92074, 111458, 123573, 138111, 164764, 167187, 184148, 222916, 247146, 276222, 334374, 494292, 552444, 668748, 782629, 947393, 1058851, 1565258, 1894786, 2117702, 2347887, 2842179, 3130516, 3176553, 3789572, 4235404, 4695774, 5684358, 6353106, 9391548, 11368716, 12706212, 18000467, 36000934, 54001401, 72001868, 108002802, 216005604]

約数ペア:

[(1, 216005604), (2, 108002802), (3, 72001868), (4, 54001401), (6, 36000934), (12, 18000467), (17, 12706212), (19, 11368716), (23, 9391548), (34, 6353106), (38, 5684358), (46, 4695774), (51, 4235404), (57, 3789572), (68, 3176553), (69, 3130516), (76, 2842179), (92, 2347887), (102, 2117702), (114, 1894786), (138, 1565258), (204, 1058851), (228, 947393), (276, 782629), (323, 668748), (391, 552444), (437, 494292), (646, 334374), (782, 276222), (874, 247146), (969, 222916), (1173, 184148), (1292, 167187), (1311, 164764), (1564, 138111), (1748, 123573), (1938, 111458), (2346, 92074), (2423, 89148), (2622, 82382), (3876, 55729), (4692, 46037), (4846, 44574), (5244, 41191), (7269, 29716), (7429, 29076), (9692, 22287), (14538, 14858)]