199089504

素因数分解:

$2^5\times 3^2\times {\mathrm{163}}^1\times {\mathrm{4241}}^1$

素因数の和:4420

約数の個数: 72

約数和(自身を含む): 569768472

約数和(自身を除く): 370678968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 163, 288, 326, 489, 652, 978, 1304, 1467, 1956, 2608, 2934, 3912, 4241, 5216, 5868, 7824, 8482, 11736, 12723, 15648, 16964, 23472, 25446, 33928, 38169, 46944, 50892, 67856, 76338, 101784, 135712, 152676, 203568, 305352, 407136, 610704, 691283, 1221408, 1382566, 2073849, 2765132, 4147698, 5530264, 6221547, 8295396, 11060528, 12443094, 16590792, 22121056, 24886188, 33181584, 49772376, 66363168, 99544752, 199089504]

約数ペア:

[(1, 199089504), (2, 99544752), (3, 66363168), (4, 49772376), (6, 33181584), (8, 24886188), (9, 22121056), (12, 16590792), (16, 12443094), (18, 11060528), (24, 8295396), (32, 6221547), (36, 5530264), (48, 4147698), (72, 2765132), (96, 2073849), (144, 1382566), (163, 1221408), (288, 691283), (326, 610704), (489, 407136), (652, 305352), (978, 203568), (1304, 152676), (1467, 135712), (1956, 101784), (2608, 76338), (2934, 67856), (3912, 50892), (4241, 46944), (5216, 38169), (5868, 33928), (7824, 25446), (8482, 23472), (11736, 16964), (12723, 15648)]