215748832

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{22549}}^1$

素因数の和:22595

約数の個数: 48

約数和(自身を含む): 477338400

約数和(自身を除く): 261589568

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 92, 104, 184, 208, 299, 368, 416, 598, 736, 1196, 2392, 4784, 9568, 22549, 45098, 90196, 180392, 293137, 360784, 518627, 586274, 721568, 1037254, 1172548, 2074508, 2345096, 4149016, 4690192, 6742151, 8298032, 9380384, 13484302, 16596064, 26968604, 53937208, 107874416, 215748832]

約数ペア:

[(1, 215748832), (2, 107874416), (4, 53937208), (8, 26968604), (13, 16596064), (16, 13484302), (23, 9380384), (26, 8298032), (32, 6742151), (46, 4690192), (52, 4149016), (92, 2345096), (104, 2074508), (184, 1172548), (208, 1037254), (299, 721568), (368, 586274), (416, 518627), (598, 360784), (736, 293137), (1196, 180392), (2392, 90196), (4784, 45098), (9568, 22549)]