238448056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{1439}}^1$

素因数の和:1732

約数の個数: 64

約数和(自身を含む): 559872000

約数和(自身を除く): 321423944

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 269, 308, 538, 616, 1076, 1439, 1883, 2152, 2878, 2959, 3766, 5756, 5918, 7532, 10073, 11512, 11836, 15064, 15829, 20146, 20713, 23672, 31658, 40292, 41426, 63316, 80584, 82852, 110803, 126632, 165704, 221606, 387091, 443212, 774182, 886424, 1548364, 2709637, 3096728, 4258001, 5419274, 8516002, 10838548, 17032004, 21677096, 29806007, 34064008, 59612014, 119224028, 238448056]

約数ペア:

[(1, 238448056), (2, 119224028), (4, 59612014), (7, 34064008), (8, 29806007), (11, 21677096), (14, 17032004), (22, 10838548), (28, 8516002), (44, 5419274), (56, 4258001), (77, 3096728), (88, 2709637), (154, 1548364), (269, 886424), (308, 774182), (538, 443212), (616, 387091), (1076, 221606), (1439, 165704), (1883, 126632), (2152, 110803), (2878, 82852), (2959, 80584), (3766, 63316), (5756, 41426), (5918, 40292), (7532, 31658), (10073, 23672), (11512, 20713), (11836, 20146), (15064, 15829)]