215184536

素因数分解:

$2^3\times 7^1\times {\mathrm{1429}}^1\times {\mathrm{2689}}^1$

素因数の和:4131

約数の個数: 32

約数和(自身を含む): 461604000

約数和(自身を除く): 246419464

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1429, 2689, 2858, 5378, 5716, 10003, 10756, 11432, 18823, 20006, 21512, 37646, 40012, 75292, 80024, 150584, 3842581, 7685162, 15370324, 26898067, 30740648, 53796134, 107592268, 215184536]

約数ペア:

[(1, 215184536), (2, 107592268), (4, 53796134), (7, 30740648), (8, 26898067), (14, 15370324), (28, 7685162), (56, 3842581), (1429, 150584), (2689, 80024), (2858, 75292), (5378, 40012), (5716, 37646), (10003, 21512), (10756, 20006), (11432, 18823)]