218793296

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{2467}}^1$

素因数の和:2739

約数の個数: 40

約数和(自身を含む): 444358464

約数和(自身を除く): 225565168

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 241, 368, 482, 964, 1928, 2467, 3856, 4934, 5543, 9868, 11086, 19736, 22172, 39472, 44344, 56741, 88688, 113482, 226964, 453928, 594547, 907856, 1189094, 2378188, 4756376, 9512752, 13674581, 27349162, 54698324, 109396648, 218793296]

約数ペア:

[(1, 218793296), (2, 109396648), (4, 54698324), (8, 27349162), (16, 13674581), (23, 9512752), (46, 4756376), (92, 2378188), (184, 1189094), (241, 907856), (368, 594547), (482, 453928), (964, 226964), (1928, 113482), (2467, 88688), (3856, 56741), (4934, 44344), (5543, 39472), (9868, 22172), (11086, 19736)]