220468704

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{120871}}^1$

素因数の和:120903

約数の個数: 48

約数和(自身を含む): 609194880

約数和(自身を除く): 388726176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 120871, 241742, 362613, 483484, 725226, 966968, 1450452, 1933936, 2296549, 2900904, 3867872, 4593098, 5801808, 6889647, 9186196, 11603616, 13779294, 18372392, 27558588, 36744784, 55117176, 73489568, 110234352, 220468704]

約数ペア:

[(1, 220468704), (2, 110234352), (3, 73489568), (4, 55117176), (6, 36744784), (8, 27558588), (12, 18372392), (16, 13779294), (19, 11603616), (24, 9186196), (32, 6889647), (38, 5801808), (48, 4593098), (57, 3867872), (76, 2900904), (96, 2296549), (114, 1933936), (152, 1450452), (228, 966968), (304, 725226), (456, 483484), (608, 362613), (912, 241742), (1824, 120871)]