191041290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{192971}}^1$

素因数の和:192995

約数の個数: 48

約数和(自身を含む): 541865376

約数和(自身を除く): 350824086

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, 192971, 385942, 578913, 964855, 1157826, 1736739, 1929710, 2122681, 2894565, 3473478, 4245362, 5789130, 6368043, 8683695, 10613405, 12736086, 17367390, 19104129, 21226810, 31840215, 38208258, 63680430, 95520645, 191041290]

約数ペア:

[(1, 191041290), (2, 95520645), (3, 63680430), (5, 38208258), (6, 31840215), (9, 21226810), (10, 19104129), (11, 17367390), (15, 12736086), (18, 10613405), (22, 8683695), (30, 6368043), (33, 5789130), (45, 4245362), (55, 3473478), (66, 2894565), (90, 2122681), (99, 1929710), (110, 1736739), (165, 1157826), (198, 964855), (330, 578913), (495, 385942), (990, 192971)]