199933470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201953}}^1$

素因数の和:201977

約数の個数: 48

約数和(自身を含む): 567086832

約数和(自身を除く): 367153362

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 201953, 403906, 605859, 1009765, 1211718, 1817577, 2019530, 2221483, 3029295, 3635154, 4442966, 6058590, 6664449, 9087885, 11107415, 13328898, 18175770, 19993347, 22214830, 33322245, 39986694, 66644490, 99966735, 199933470]

約数ペア:

[(1, 199933470), (2, 99966735), (3, 66644490), (5, 39986694), (6, 33322245), (9, 22214830), (10, 19993347), (11, 18175770), (15, 13328898), (18, 11107415), (22, 9087885), (30, 6664449), (33, 6058590), (45, 4442966), (55, 3635154), (66, 3029295), (90, 2221483), (99, 2019530), (110, 1817577), (165, 1211718), (198, 1009765), (330, 605859), (495, 403906), (990, 201953)]