199149210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{170213}}^1$

素因数の和:170239

約数の個数: 48

約数和(自身を含む): 557621064

約数和(自身を除く): 358471854

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 170213, 340426, 510639, 851065, 1021278, 1531917, 1702130, 2212769, 2553195, 3063834, 4425538, 5106390, 6638307, 7659585, 11063845, 13276614, 15319170, 19914921, 22127690, 33191535, 39829842, 66383070, 99574605, 199149210]

約数ペア:

[(1, 199149210), (2, 99574605), (3, 66383070), (5, 39829842), (6, 33191535), (9, 22127690), (10, 19914921), (13, 15319170), (15, 13276614), (18, 11063845), (26, 7659585), (30, 6638307), (39, 5106390), (45, 4425538), (65, 3063834), (78, 2553195), (90, 2212769), (117, 1702130), (130, 1531917), (195, 1021278), (234, 851065), (390, 510639), (585, 340426), (1170, 170213)]