217366989842

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{4363}}^1\times {\mathrm{5393}}^1$

素因数の和:9938

約数の個数: 32

約数和(自身を含む): 338967590400

約数和(自身を除く): 121600600558

約数列:

[1, 2, 31, 62, 149, 298, 4363, 4619, 5393, 8726, 9238, 10786, 135253, 167183, 270506, 334366, 650087, 803557, 1300174, 1607114, 20152697, 23529659, 24910267, 40305394, 47059318, 49820534, 729419429, 1458838858, 3505919191, 7011838382, 108683494921, 217366989842]

約数ペア:

[(1, 217366989842), (2, 108683494921), (31, 7011838382), (62, 3505919191), (149, 1458838858), (298, 729419429), (4363, 49820534), (4619, 47059318), (5393, 40305394), (8726, 24910267), (9238, 23529659), (10786, 20152697), (135253, 1607114), (167183, 1300174), (270506, 803557), (334366, 650087)]