209852016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{7499}}^1$

素因数の和:7574

約数の個数: 80

約数和(自身を含む): 602640000

約数和(自身を除く): 392787984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 53, 66, 88, 106, 132, 159, 176, 212, 264, 318, 424, 528, 583, 636, 848, 1166, 1272, 1749, 2332, 2544, 3498, 4664, 6996, 7499, 9328, 13992, 14998, 22497, 27984, 29996, 44994, 59992, 82489, 89988, 119984, 164978, 179976, 247467, 329956, 359952, 397447, 494934, 659912, 794894, 989868, 1192341, 1319824, 1589788, 1979736, 2384682, 3179576, 3959472, 4371917, 4769364, 6359152, 8743834, 9538728, 13115751, 17487668, 19077456, 26231502, 34975336, 52463004, 69950672, 104926008, 209852016]

約数ペア:

[(1, 209852016), (2, 104926008), (3, 69950672), (4, 52463004), (6, 34975336), (8, 26231502), (11, 19077456), (12, 17487668), (16, 13115751), (22, 9538728), (24, 8743834), (33, 6359152), (44, 4769364), (48, 4371917), (53, 3959472), (66, 3179576), (88, 2384682), (106, 1979736), (132, 1589788), (159, 1319824), (176, 1192341), (212, 989868), (264, 794894), (318, 659912), (424, 494934), (528, 397447), (583, 359952), (636, 329956), (848, 247467), (1166, 179976), (1272, 164978), (1749, 119984), (2332, 89988), (2544, 82489), (3498, 59992), (4664, 44994), (6996, 29996), (7499, 27984), (9328, 22497), (13992, 14998)]