238290984

素因数分解:

$2^3\times 3^4\times {\mathrm{367733}}^1$

素因数の和:367751

約数の個数: 40

約数和(自身を含む): 667437210

約数和(自身を除く): 429146226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 367733, 735466, 1103199, 1470932, 2206398, 2941864, 3309597, 4412796, 6619194, 8825592, 9928791, 13238388, 19857582, 26476776, 29786373, 39715164, 59572746, 79430328, 119145492, 238290984]

約数ペア:

[(1, 238290984), (2, 119145492), (3, 79430328), (4, 59572746), (6, 39715164), (8, 29786373), (9, 26476776), (12, 19857582), (18, 13238388), (24, 9928791), (27, 8825592), (36, 6619194), (54, 4412796), (72, 3309597), (81, 2941864), (108, 2206398), (162, 1470932), (216, 1103199), (324, 735466), (648, 367733)]