238889294890

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{967}}^1\times {\mathrm{194521}}^1$

素因数の和:195622

約数の個数: 32

約数和(自身を含む): 433836969984

約数和(自身を除く): 194947675094

約数列:

[1, 2, 5, 10, 127, 254, 635, 967, 1270, 1934, 4835, 9670, 122809, 194521, 245618, 389042, 614045, 972605, 1228090, 1945210, 24704167, 49408334, 123520835, 188101807, 247041670, 376203614, 940509035, 1881018070, 23888929489, 47777858978, 119444647445, 238889294890]

約数ペア:

[(1, 238889294890), (2, 119444647445), (5, 47777858978), (10, 23888929489), (127, 1881018070), (254, 940509035), (635, 376203614), (967, 247041670), (1270, 188101807), (1934, 123520835), (4835, 49408334), (9670, 24704167), (122809, 1945210), (194521, 1228090), (245618, 972605), (389042, 614045)]