301393428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{188843}}^1$

素因数の和:188876

約数の個数: 48

約数和(自身を含む): 846021120

約数和(自身を除く): 544627692

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 188843, 377686, 566529, 755372, 1133058, 1321901, 2266116, 2643802, 3588017, 3965703, 5287604, 7176034, 7931406, 10764051, 14352068, 15862812, 21528102, 25116119, 43056204, 50232238, 75348357, 100464476, 150696714, 301393428]

約数ペア:

[(1, 301393428), (2, 150696714), (3, 100464476), (4, 75348357), (6, 50232238), (7, 43056204), (12, 25116119), (14, 21528102), (19, 15862812), (21, 14352068), (28, 10764051), (38, 7931406), (42, 7176034), (57, 5287604), (76, 3965703), (84, 3588017), (114, 2643802), (133, 2266116), (228, 1321901), (266, 1133058), (399, 755372), (532, 566529), (798, 377686), (1596, 188843)]