393369228

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{14321}}^1$

素因数の和:14447

約数の個数: 72

約数和(自身を含む): 1146905760

約数和(自身を除く): 753536532

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 654, 763, 981, 1308, 1526, 1962, 2289, 3052, 3924, 4578, 6867, 9156, 13734, 14321, 27468, 28642, 42963, 57284, 85926, 100247, 128889, 171852, 200494, 257778, 300741, 400988, 515556, 601482, 902223, 1202964, 1560989, 1804446, 3121978, 3608892, 4682967, 6243956, 9365934, 10926923, 14048901, 18731868, 21853846, 28097802, 32780769, 43707692, 56195604, 65561538, 98342307, 131123076, 196684614, 393369228]

約数ペア:

[(1, 393369228), (2, 196684614), (3, 131123076), (4, 98342307), (6, 65561538), (7, 56195604), (9, 43707692), (12, 32780769), (14, 28097802), (18, 21853846), (21, 18731868), (28, 14048901), (36, 10926923), (42, 9365934), (63, 6243956), (84, 4682967), (109, 3608892), (126, 3121978), (218, 1804446), (252, 1560989), (327, 1202964), (436, 902223), (654, 601482), (763, 515556), (981, 400988), (1308, 300741), (1526, 257778), (1962, 200494), (2289, 171852), (3052, 128889), (3924, 100247), (4578, 85926), (6867, 57284), (9156, 42963), (13734, 28642), (14321, 27468)]