207003632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{601}}^1$

素因数の和:742

約数の個数: 80

約数和(自身を含む): 465803520

約数和(自身を除く): 258799888

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 76, 88, 103, 152, 176, 206, 209, 304, 412, 418, 601, 824, 836, 1133, 1202, 1648, 1672, 1957, 2266, 2404, 3344, 3914, 4532, 4808, 6611, 7828, 9064, 9616, 11419, 13222, 15656, 18128, 21527, 22838, 26444, 31312, 43054, 45676, 52888, 61903, 86108, 91352, 105776, 123806, 125609, 172216, 182704, 247612, 251218, 344432, 495224, 502436, 680933, 990448, 1004872, 1176157, 1361866, 2009744, 2352314, 2723732, 4704628, 5447464, 9409256, 10894928, 12937727, 18818512, 25875454, 51750908, 103501816, 207003632]

約数ペア:

[(1, 207003632), (2, 103501816), (4, 51750908), (8, 25875454), (11, 18818512), (16, 12937727), (19, 10894928), (22, 9409256), (38, 5447464), (44, 4704628), (76, 2723732), (88, 2352314), (103, 2009744), (152, 1361866), (176, 1176157), (206, 1004872), (209, 990448), (304, 680933), (412, 502436), (418, 495224), (601, 344432), (824, 251218), (836, 247612), (1133, 182704), (1202, 172216), (1648, 125609), (1672, 123806), (1957, 105776), (2266, 91352), (2404, 86108), (3344, 61903), (3914, 52888), (4532, 45676), (4808, 43054), (6611, 31312), (7828, 26444), (9064, 22838), (9616, 21527), (11419, 18128), (13222, 15656)]