207736430

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{10099}}^1$

素因数の和:10145

約数の個数: 48

約数和(自身を含む): 435229200

約数和(自身を除く): 227492770

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 121, 170, 187, 242, 374, 605, 935, 1210, 1870, 2057, 4114, 10099, 10285, 20198, 20570, 50495, 100990, 111089, 171683, 222178, 343366, 555445, 858415, 1110890, 1221979, 1716830, 1888513, 2443958, 3777026, 6109895, 9442565, 12219790, 18885130, 20773643, 41547286, 103868215, 207736430]

約数ペア:

[(1, 207736430), (2, 103868215), (5, 41547286), (10, 20773643), (11, 18885130), (17, 12219790), (22, 9442565), (34, 6109895), (55, 3777026), (85, 2443958), (110, 1888513), (121, 1716830), (170, 1221979), (187, 1110890), (242, 858415), (374, 555445), (605, 343366), (935, 222178), (1210, 171683), (1870, 111089), (2057, 100990), (4114, 50495), (10099, 20570), (10285, 20198)]