220266552

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{2887}}^1$

素因数の和:2941

約数の個数: 96

約数和(自身を含む): 638363520

約数和(自身を除く): 418096968

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 289, 374, 408, 561, 578, 748, 867, 1122, 1156, 1496, 1734, 2244, 2312, 2887, 3179, 3468, 4488, 5774, 6358, 6936, 8661, 9537, 11548, 12716, 17322, 19074, 23096, 25432, 31757, 34644, 38148, 49079, 63514, 69288, 76296, 95271, 98158, 127028, 147237, 190542, 196316, 254056, 294474, 381084, 392632, 539869, 588948, 762168, 834343, 1079738, 1177896, 1619607, 1668686, 2159476, 2503029, 3239214, 3337372, 4318952, 5006058, 6478428, 6674744, 9177773, 10012116, 12956856, 18355546, 20024232, 27533319, 36711092, 55066638, 73422184, 110133276, 220266552]

約数ペア:

[(1, 220266552), (2, 110133276), (3, 73422184), (4, 55066638), (6, 36711092), (8, 27533319), (11, 20024232), (12, 18355546), (17, 12956856), (22, 10012116), (24, 9177773), (33, 6674744), (34, 6478428), (44, 5006058), (51, 4318952), (66, 3337372), (68, 3239214), (88, 2503029), (102, 2159476), (132, 1668686), (136, 1619607), (187, 1177896), (204, 1079738), (264, 834343), (289, 762168), (374, 588948), (408, 539869), (561, 392632), (578, 381084), (748, 294474), (867, 254056), (1122, 196316), (1156, 190542), (1496, 147237), (1734, 127028), (2244, 98158), (2312, 95271), (2887, 76296), (3179, 69288), (3468, 63514), (4488, 49079), (5774, 38148), (6358, 34644), (6936, 31757), (8661, 25432), (9537, 23096), (11548, 19074), (12716, 17322)]