211327140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{32917}}^1$

素因数の和:33036

約数の個数: 48

約数和(自身を含む): 597264192

約数和(自身を除く): 385937052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 32917, 65834, 98751, 131668, 164585, 197502, 329170, 395004, 493755, 658340, 987510, 1975020, 3522119, 7044238, 10566357, 14088476, 17610595, 21132714, 35221190, 42265428, 52831785, 70442380, 105663570, 211327140]

約数ペア:

[(1, 211327140), (2, 105663570), (3, 70442380), (4, 52831785), (5, 42265428), (6, 35221190), (10, 21132714), (12, 17610595), (15, 14088476), (20, 10566357), (30, 7044238), (60, 3522119), (107, 1975020), (214, 987510), (321, 658340), (428, 493755), (535, 395004), (642, 329170), (1070, 197502), (1284, 164585), (1605, 131668), (2140, 98751), (3210, 65834), (6420, 32917)]