186900736

素因数分解:

$2^8\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2199

約数の個数: 72

約数和(自身を含む): 420311808

約数和(自身を除く): 233411072

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 32, 44, 62, 64, 88, 124, 128, 176, 248, 256, 341, 352, 496, 682, 704, 992, 1364, 1408, 1984, 2141, 2728, 2816, 3968, 4282, 5456, 7936, 8564, 10912, 17128, 21824, 23551, 34256, 43648, 47102, 66371, 68512, 87296, 94204, 132742, 137024, 188408, 265484, 274048, 376816, 530968, 548096, 730081, 753632, 1061936, 1460162, 1507264, 2123872, 2920324, 3014528, 4247744, 5840648, 6029056, 8495488, 11681296, 16990976, 23362592, 46725184, 93450368, 186900736]

約数ペア:

[(1, 186900736), (2, 93450368), (4, 46725184), (8, 23362592), (11, 16990976), (16, 11681296), (22, 8495488), (31, 6029056), (32, 5840648), (44, 4247744), (62, 3014528), (64, 2920324), (88, 2123872), (124, 1507264), (128, 1460162), (176, 1061936), (248, 753632), (256, 730081), (341, 548096), (352, 530968), (496, 376816), (682, 274048), (704, 265484), (992, 188408), (1364, 137024), (1408, 132742), (1984, 94204), (2141, 87296), (2728, 68512), (2816, 66371), (3968, 47102), (4282, 43648), (5456, 34256), (7936, 23551), (8564, 21824), (10912, 17128)]