209936364

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{69149}}^1$

素因数の和:69190

約数の個数: 48

約数和(自身を含む): 557625600

約数和(自身を除く): 347689236

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 23, 33, 44, 46, 66, 69, 92, 132, 138, 253, 276, 506, 759, 1012, 1518, 3036, 69149, 138298, 207447, 276596, 414894, 760639, 829788, 1521278, 1590427, 2281917, 3042556, 3180854, 4563834, 4771281, 6361708, 9127668, 9542562, 17494697, 19085124, 34989394, 52484091, 69978788, 104968182, 209936364]

約数ペア:

[(1, 209936364), (2, 104968182), (3, 69978788), (4, 52484091), (6, 34989394), (11, 19085124), (12, 17494697), (22, 9542562), (23, 9127668), (33, 6361708), (44, 4771281), (46, 4563834), (66, 3180854), (69, 3042556), (92, 2281917), (132, 1590427), (138, 1521278), (253, 829788), (276, 760639), (506, 414894), (759, 276596), (1012, 207447), (1518, 138298), (3036, 69149)]