202067164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{467}}^1$

素因数の和:694

約数の個数: 48

約数和(自身を含む): 391311648

約数和(自身を除く): 189244484

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 157, 212, 314, 467, 628, 689, 934, 1378, 1868, 2041, 2756, 4082, 6071, 8164, 8321, 12142, 16642, 24284, 24751, 33284, 49502, 73319, 99004, 108173, 146638, 216346, 293276, 321763, 432692, 643526, 953147, 1287052, 1906294, 3812588, 3885907, 7771814, 15543628, 50516791, 101033582, 202067164]

約数ペア:

[(1, 202067164), (2, 101033582), (4, 50516791), (13, 15543628), (26, 7771814), (52, 3885907), (53, 3812588), (106, 1906294), (157, 1287052), (212, 953147), (314, 643526), (467, 432692), (628, 321763), (689, 293276), (934, 216346), (1378, 146638), (1868, 108173), (2041, 99004), (2756, 73319), (4082, 49502), (6071, 33284), (8164, 24751), (8321, 24284), (12142, 16642)]