242133012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{991}}^1$

素因数の和:1629

約数の個数: 72

約数和(自身を含む): 669457152

約数和(自身を除く): 427324140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 617, 991, 1234, 1851, 1982, 2468, 2973, 3702, 3964, 5553, 5946, 6787, 7404, 8919, 10901, 11106, 11892, 13574, 17838, 20361, 21802, 22212, 27148, 32703, 35676, 40722, 43604, 61083, 65406, 81444, 98109, 122166, 130812, 196218, 244332, 392436, 611447, 1222894, 1834341, 2445788, 3668682, 5503023, 6725917, 7337364, 11006046, 13451834, 20177751, 22012092, 26903668, 40355502, 60533253, 80711004, 121066506, 242133012]

約数ペア:

[(1, 242133012), (2, 121066506), (3, 80711004), (4, 60533253), (6, 40355502), (9, 26903668), (11, 22012092), (12, 20177751), (18, 13451834), (22, 11006046), (33, 7337364), (36, 6725917), (44, 5503023), (66, 3668682), (99, 2445788), (132, 1834341), (198, 1222894), (396, 611447), (617, 392436), (991, 244332), (1234, 196218), (1851, 130812), (1982, 122166), (2468, 98109), (2973, 81444), (3702, 65406), (3964, 61083), (5553, 43604), (5946, 40722), (6787, 35676), (7404, 32703), (8919, 27148), (10901, 22212), (11106, 21802), (11892, 20361), (13574, 17838)]