207338928

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1723}}^1$

素因数の和:1866

約数の個数: 80

約数和(自身を含む): 564368640

約数和(自身を除く): 357029712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 109, 138, 184, 218, 276, 327, 368, 436, 552, 654, 872, 1104, 1308, 1723, 1744, 2507, 2616, 3446, 5014, 5169, 5232, 6892, 7521, 10028, 10338, 13784, 15042, 20056, 20676, 27568, 30084, 39629, 40112, 41352, 60168, 79258, 82704, 118887, 120336, 158516, 187807, 237774, 317032, 375614, 475548, 563421, 634064, 751228, 951096, 1126842, 1502456, 1902192, 2253684, 3004912, 4319561, 4507368, 8639122, 9014736, 12958683, 17278244, 25917366, 34556488, 51834732, 69112976, 103669464, 207338928]

約数ペア:

[(1, 207338928), (2, 103669464), (3, 69112976), (4, 51834732), (6, 34556488), (8, 25917366), (12, 17278244), (16, 12958683), (23, 9014736), (24, 8639122), (46, 4507368), (48, 4319561), (69, 3004912), (92, 2253684), (109, 1902192), (138, 1502456), (184, 1126842), (218, 951096), (276, 751228), (327, 634064), (368, 563421), (436, 475548), (552, 375614), (654, 317032), (872, 237774), (1104, 187807), (1308, 158516), (1723, 120336), (1744, 118887), (2507, 82704), (2616, 79258), (3446, 60168), (5014, 41352), (5169, 40112), (5232, 39629), (6892, 30084), (7521, 27568), (10028, 20676), (10338, 20056), (13784, 15042)]