206821692

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{74611}}^1$

素因数の和:74639

約数の個数: 72

約数和(自身を含む): 651810432

約数和(自身を除く): 444988740

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 74611, 149222, 223833, 298444, 447666, 522277, 671499, 820721, 895332, 1044554, 1342998, 1566831, 1641442, 2089108, 2462163, 2685996, 3133662, 3282884, 4700493, 4924326, 5745047, 6267324, 7386489, 9400986, 9848652, 11490094, 14772978, 17235141, 18801972, 22980188, 29545956, 34470282, 51705423, 68940564, 103410846, 206821692]

約数ペア:

[(1, 206821692), (2, 103410846), (3, 68940564), (4, 51705423), (6, 34470282), (7, 29545956), (9, 22980188), (11, 18801972), (12, 17235141), (14, 14772978), (18, 11490094), (21, 9848652), (22, 9400986), (28, 7386489), (33, 6267324), (36, 5745047), (42, 4924326), (44, 4700493), (63, 3282884), (66, 3133662), (77, 2685996), (84, 2462163), (99, 2089108), (126, 1641442), (132, 1566831), (154, 1342998), (198, 1044554), (231, 895332), (252, 820721), (308, 671499), (396, 522277), (462, 447666), (693, 298444), (924, 223833), (1386, 149222), (2772, 74611)]