211624944

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{563}}^1$

素因数の和:806

約数の個数: 80

約数和(自身を含む): 563963904

約数和(自身を除く): 352338960

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 164, 191, 246, 328, 382, 492, 563, 573, 656, 764, 984, 1126, 1146, 1528, 1689, 1968, 2252, 2292, 3056, 3378, 4504, 4584, 6756, 7831, 9008, 9168, 13512, 15662, 23083, 23493, 27024, 31324, 46166, 46986, 62648, 69249, 92332, 93972, 107533, 125296, 138498, 184664, 187944, 215066, 276996, 322599, 369328, 375888, 430132, 553992, 645198, 860264, 1107984, 1290396, 1720528, 2580792, 4408853, 5161584, 8817706, 13226559, 17635412, 26453118, 35270824, 52906236, 70541648, 105812472, 211624944]

約数ペア:

[(1, 211624944), (2, 105812472), (3, 70541648), (4, 52906236), (6, 35270824), (8, 26453118), (12, 17635412), (16, 13226559), (24, 8817706), (41, 5161584), (48, 4408853), (82, 2580792), (123, 1720528), (164, 1290396), (191, 1107984), (246, 860264), (328, 645198), (382, 553992), (492, 430132), (563, 375888), (573, 369328), (656, 322599), (764, 276996), (984, 215066), (1126, 187944), (1146, 184664), (1528, 138498), (1689, 125296), (1968, 107533), (2252, 93972), (2292, 92332), (3056, 69249), (3378, 62648), (4504, 46986), (4584, 46166), (6756, 31324), (7831, 27024), (9008, 23493), (9168, 23083), (13512, 15662)]