185864796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{1277}}^1$

素因数の和:1611

約数の個数: 72

約数和(自身を含む): 507989664

約数和(自身を除く): 322124868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 311, 468, 622, 933, 1244, 1277, 1866, 2554, 2799, 3732, 3831, 4043, 5108, 5598, 7662, 8086, 11196, 11493, 12129, 15324, 16172, 16601, 22986, 24258, 33202, 36387, 45972, 48516, 49803, 66404, 72774, 99606, 145548, 149409, 199212, 298818, 397147, 597636, 794294, 1191441, 1588588, 2382882, 3574323, 4765764, 5162911, 7148646, 10325822, 14297292, 15488733, 20651644, 30977466, 46466199, 61954932, 92932398, 185864796]

約数ペア:

[(1, 185864796), (2, 92932398), (3, 61954932), (4, 46466199), (6, 30977466), (9, 20651644), (12, 15488733), (13, 14297292), (18, 10325822), (26, 7148646), (36, 5162911), (39, 4765764), (52, 3574323), (78, 2382882), (117, 1588588), (156, 1191441), (234, 794294), (311, 597636), (468, 397147), (622, 298818), (933, 199212), (1244, 149409), (1277, 145548), (1866, 99606), (2554, 72774), (2799, 66404), (3732, 49803), (3831, 48516), (4043, 45972), (5108, 36387), (5598, 33202), (7662, 24258), (8086, 22986), (11196, 16601), (11493, 16172), (12129, 15324)]