204396528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{317}}^1$

素因数の和:455

約数の個数: 160

約数和(自身を含む): 643530240

約数和(自身を除く): 439133712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 76, 84, 101, 112, 114, 133, 152, 168, 202, 228, 266, 303, 304, 317, 336, 399, 404, 456, 532, 606, 634, 707, 798, 808, 912, 951, 1064, 1212, 1268, 1414, 1596, 1616, 1902, 1919, 2121, 2128, 2219, 2424, 2536, 2828, 3192, 3804, 3838, 4242, 4438, 4848, 5072, 5656, 5757, 6023, 6384, 6657, 7608, 7676, 8484, 8876, 11312, 11514, 12046, 13314, 13433, 15216, 15352, 16968, 17752, 18069, 23028, 24092, 26628, 26866, 30704, 32017, 33936, 35504, 36138, 40299, 42161, 46056, 48184, 53256, 53732, 64034, 72276, 80598, 84322, 92112, 96051, 96368, 106512, 107464, 126483, 128068, 144552, 161196, 168644, 192102, 214928, 224119, 252966, 256136, 289104, 322392, 337288, 384204, 448238, 505932, 512272, 608323, 644784, 672357, 674576, 768408, 896476, 1011864, 1216646, 1344714, 1536816, 1792952, 1824969, 2023728, 2433292, 2689428, 3585904, 3649938, 4258261, 4866584, 5378856, 7299876, 8516522, 9733168, 10757712, 12774783, 14599752, 17033044, 25549566, 29199504, 34066088, 51099132, 68132176, 102198264, 204396528]

約数ペア:

[(1, 204396528), (2, 102198264), (3, 68132176), (4, 51099132), (6, 34066088), (7, 29199504), (8, 25549566), (12, 17033044), (14, 14599752), (16, 12774783), (19, 10757712), (21, 9733168), (24, 8516522), (28, 7299876), (38, 5378856), (42, 4866584), (48, 4258261), (56, 3649938), (57, 3585904), (76, 2689428), (84, 2433292), (101, 2023728), (112, 1824969), (114, 1792952), (133, 1536816), (152, 1344714), (168, 1216646), (202, 1011864), (228, 896476), (266, 768408), (303, 674576), (304, 672357), (317, 644784), (336, 608323), (399, 512272), (404, 505932), (456, 448238), (532, 384204), (606, 337288), (634, 322392), (707, 289104), (798, 256136), (808, 252966), (912, 224119), (951, 214928), (1064, 192102), (1212, 168644), (1268, 161196), (1414, 144552), (1596, 128068), (1616, 126483), (1902, 107464), (1919, 106512), (2121, 96368), (2128, 96051), (2219, 92112), (2424, 84322), (2536, 80598), (2828, 72276), (3192, 64034), (3804, 53732), (3838, 53256), (4242, 48184), (4438, 46056), (4848, 42161), (5072, 40299), (5656, 36138), (5757, 35504), (6023, 33936), (6384, 32017), (6657, 30704), (7608, 26866), (7676, 26628), (8484, 24092), (8876, 23028), (11312, 18069), (11514, 17752), (12046, 16968), (13314, 15352), (13433, 15216)]