201949182

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{353}}^1\times {\mathrm{859}}^1$

素因数の和:1257

約数の個数: 48

約数和(自身を含む): 451180080

約数和(自身を除く): 249230898

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 353, 666, 706, 859, 1059, 1718, 2118, 2577, 3177, 5154, 6354, 7731, 13061, 15462, 26122, 31783, 39183, 63566, 78366, 95349, 117549, 190698, 235098, 286047, 303227, 572094, 606454, 909681, 1819362, 2729043, 5458086, 11219399, 22438798, 33658197, 67316394, 100974591, 201949182]

約数ペア:

[(1, 201949182), (2, 100974591), (3, 67316394), (6, 33658197), (9, 22438798), (18, 11219399), (37, 5458086), (74, 2729043), (111, 1819362), (222, 909681), (333, 606454), (353, 572094), (666, 303227), (706, 286047), (859, 235098), (1059, 190698), (1718, 117549), (2118, 95349), (2577, 78366), (3177, 63566), (5154, 39183), (6354, 31783), (7731, 26122), (13061, 15462)]