189689808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3019}}^1$

素因数の和:3065

約数の個数: 160

約数和(自身を含む): 647101440

約数和(自身を除く): 457411632

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 17, 21, 22, 24, 28, 33, 34, 42, 44, 48, 51, 56, 66, 68, 77, 84, 88, 102, 112, 119, 132, 136, 154, 168, 176, 187, 204, 231, 238, 264, 272, 308, 336, 357, 374, 408, 462, 476, 528, 561, 616, 714, 748, 816, 924, 952, 1122, 1232, 1309, 1428, 1496, 1848, 1904, 2244, 2618, 2856, 2992, 3019, 3696, 3927, 4488, 5236, 5712, 6038, 7854, 8976, 9057, 10472, 12076, 15708, 18114, 20944, 21133, 24152, 31416, 33209, 36228, 42266, 48304, 51323, 62832, 63399, 66418, 72456, 84532, 99627, 102646, 126798, 132836, 144912, 153969, 169064, 199254, 205292, 232463, 253596, 265672, 307938, 338128, 359261, 398508, 410584, 464926, 507192, 531344, 564553, 615876, 697389, 718522, 797016, 821168, 929852, 1014384, 1077783, 1129106, 1231752, 1394778, 1437044, 1594032, 1693659, 1859704, 2155566, 2258212, 2463504, 2789556, 2874088, 3387318, 3719408, 3951871, 4311132, 4516424, 5579112, 5748176, 6774636, 7903742, 8622264, 9032848, 11158224, 11855613, 13549272, 15807484, 17244528, 23711226, 27098544, 31614968, 47422452, 63229936, 94844904, 189689808]

約数ペア:

[(1, 189689808), (2, 94844904), (3, 63229936), (4, 47422452), (6, 31614968), (7, 27098544), (8, 23711226), (11, 17244528), (12, 15807484), (14, 13549272), (16, 11855613), (17, 11158224), (21, 9032848), (22, 8622264), (24, 7903742), (28, 6774636), (33, 5748176), (34, 5579112), (42, 4516424), (44, 4311132), (48, 3951871), (51, 3719408), (56, 3387318), (66, 2874088), (68, 2789556), (77, 2463504), (84, 2258212), (88, 2155566), (102, 1859704), (112, 1693659), (119, 1594032), (132, 1437044), (136, 1394778), (154, 1231752), (168, 1129106), (176, 1077783), (187, 1014384), (204, 929852), (231, 821168), (238, 797016), (264, 718522), (272, 697389), (308, 615876), (336, 564553), (357, 531344), (374, 507192), (408, 464926), (462, 410584), (476, 398508), (528, 359261), (561, 338128), (616, 307938), (714, 265672), (748, 253596), (816, 232463), (924, 205292), (952, 199254), (1122, 169064), (1232, 153969), (1309, 144912), (1428, 132836), (1496, 126798), (1848, 102646), (1904, 99627), (2244, 84532), (2618, 72456), (2856, 66418), (2992, 63399), (3019, 62832), (3696, 51323), (3927, 48304), (4488, 42266), (5236, 36228), (5712, 33209), (6038, 31416), (7854, 24152), (8976, 21133), (9057, 20944), (10472, 18114), (12076, 15708)]