239097168

素因数分解:

$2^4\times 3^2\times {\mathrm{109}}^1\times {\mathrm{15233}}^1$

素因数の和:15356

約数の個数: 60

約数和(自身を含む): 675323220

約数和(自身を除く): 436226052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 109, 144, 218, 327, 436, 654, 872, 981, 1308, 1744, 1962, 2616, 3924, 5232, 7848, 15233, 15696, 30466, 45699, 60932, 91398, 121864, 137097, 182796, 243728, 274194, 365592, 548388, 731184, 1096776, 1660397, 2193552, 3320794, 4981191, 6641588, 9962382, 13283176, 14943573, 19924764, 26566352, 29887146, 39849528, 59774292, 79699056, 119548584, 239097168]

約数ペア:

[(1, 239097168), (2, 119548584), (3, 79699056), (4, 59774292), (6, 39849528), (8, 29887146), (9, 26566352), (12, 19924764), (16, 14943573), (18, 13283176), (24, 9962382), (36, 6641588), (48, 4981191), (72, 3320794), (109, 2193552), (144, 1660397), (218, 1096776), (327, 731184), (436, 548388), (654, 365592), (872, 274194), (981, 243728), (1308, 182796), (1744, 137097), (1962, 121864), (2616, 91398), (3924, 60932), (5232, 45699), (7848, 30466), (15233, 15696)]