193748830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{9419}}^1$

素因数の和:9465

約数の個数: 48

約数和(自身を含む): 405926640

約数和(自身を除く): 212177810

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, 9419, 10285, 18838, 20570, 47095, 94190, 103609, 160123, 207218, 320246, 518045, 800615, 1036090, 1139699, 1601230, 1761353, 2279398, 3522706, 5698495, 8806765, 11396990, 17613530, 19374883, 38749766, 96874415, 193748830]

約数ペア:

[(1, 193748830), (2, 96874415), (5, 38749766), (10, 19374883), (11, 17613530), (17, 11396990), (22, 8806765), (34, 5698495), (55, 3522706), (85, 2279398), (110, 1761353), (121, 1601230), (170, 1139699), (187, 1036090), (242, 800615), (374, 518045), (605, 320246), (935, 207218), (1210, 160123), (1870, 103609), (2057, 94190), (4114, 47095), (9419, 20570), (10285, 18838)]