210191688

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{4049}}^1$

素因数の和:4171

約数の個数: 96

約数和(自身を含む): 657072000

約数和(自身を除く): 446880312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 103, 126, 168, 206, 252, 309, 412, 504, 618, 721, 824, 927, 1236, 1442, 1854, 2163, 2472, 2884, 3708, 4049, 4326, 5768, 6489, 7416, 8098, 8652, 12147, 12978, 16196, 17304, 24294, 25956, 28343, 32392, 36441, 48588, 51912, 56686, 72882, 85029, 97176, 113372, 145764, 170058, 226744, 255087, 291528, 340116, 417047, 510174, 680232, 834094, 1020348, 1251141, 1668188, 2040696, 2502282, 2919329, 3336376, 3753423, 5004564, 5838658, 7506846, 8757987, 10009128, 11677316, 15013692, 17515974, 23354632, 26273961, 30027384, 35031948, 52547922, 70063896, 105095844, 210191688]

約数ペア:

[(1, 210191688), (2, 105095844), (3, 70063896), (4, 52547922), (6, 35031948), (7, 30027384), (8, 26273961), (9, 23354632), (12, 17515974), (14, 15013692), (18, 11677316), (21, 10009128), (24, 8757987), (28, 7506846), (36, 5838658), (42, 5004564), (56, 3753423), (63, 3336376), (72, 2919329), (84, 2502282), (103, 2040696), (126, 1668188), (168, 1251141), (206, 1020348), (252, 834094), (309, 680232), (412, 510174), (504, 417047), (618, 340116), (721, 291528), (824, 255087), (927, 226744), (1236, 170058), (1442, 145764), (1854, 113372), (2163, 97176), (2472, 85029), (2884, 72882), (3708, 56686), (4049, 51912), (4326, 48588), (5768, 36441), (6489, 32392), (7416, 28343), (8098, 25956), (8652, 24294), (12147, 17304), (12978, 16196)]