220832304

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:579

約数の個数: 160

約数和(自身を含む): 717811200

約数和(自身を除く): 496978896

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 149, 154, 168, 176, 231, 264, 298, 308, 336, 401, 447, 462, 528, 596, 616, 802, 894, 924, 1043, 1192, 1203, 1232, 1604, 1639, 1788, 1848, 2086, 2384, 2406, 2807, 3129, 3208, 3278, 3576, 3696, 4172, 4411, 4812, 4917, 5614, 6258, 6416, 6556, 7152, 8344, 8421, 8822, 9624, 9834, 11228, 11473, 12516, 13112, 13233, 16688, 16842, 17644, 19248, 19668, 22456, 22946, 25032, 26224, 26466, 30877, 33684, 34419, 35288, 39336, 44912, 45892, 50064, 52932, 59749, 61754, 67368, 68838, 70576, 78672, 91784, 92631, 105864, 119498, 123508, 134736, 137676, 179247, 183568, 185262, 211728, 238996, 247016, 275352, 358494, 370524, 418243, 477992, 494032, 550704, 657239, 716988, 741048, 836486, 955984, 1254729, 1314478, 1433976, 1482096, 1672972, 1971717, 2509458, 2628956, 2867952, 3345944, 3943434, 4600673, 5018916, 5257912, 6691888, 7886868, 9201346, 10037832, 10515824, 13802019, 15773736, 18402692, 20075664, 27604038, 31547472, 36805384, 55208076, 73610768, 110416152, 220832304]

約数ペア:

[(1, 220832304), (2, 110416152), (3, 73610768), (4, 55208076), (6, 36805384), (7, 31547472), (8, 27604038), (11, 20075664), (12, 18402692), (14, 15773736), (16, 13802019), (21, 10515824), (22, 10037832), (24, 9201346), (28, 7886868), (33, 6691888), (42, 5257912), (44, 5018916), (48, 4600673), (56, 3943434), (66, 3345944), (77, 2867952), (84, 2628956), (88, 2509458), (112, 1971717), (132, 1672972), (149, 1482096), (154, 1433976), (168, 1314478), (176, 1254729), (231, 955984), (264, 836486), (298, 741048), (308, 716988), (336, 657239), (401, 550704), (447, 494032), (462, 477992), (528, 418243), (596, 370524), (616, 358494), (802, 275352), (894, 247016), (924, 238996), (1043, 211728), (1192, 185262), (1203, 183568), (1232, 179247), (1604, 137676), (1639, 134736), (1788, 123508), (1848, 119498), (2086, 105864), (2384, 92631), (2406, 91784), (2807, 78672), (3129, 70576), (3208, 68838), (3278, 67368), (3576, 61754), (3696, 59749), (4172, 52932), (4411, 50064), (4812, 45892), (4917, 44912), (5614, 39336), (6258, 35288), (6416, 34419), (6556, 33684), (7152, 30877), (8344, 26466), (8421, 26224), (8822, 25032), (9624, 22946), (9834, 22456), (11228, 19668), (11473, 19248), (12516, 17644), (13112, 16842), (13233, 16688)]