204580296

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:744

約数の個数: 128

約数和(自身を含む): 606720000

約数和(自身を除く): 402139704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 79, 108, 114, 152, 158, 171, 216, 228, 237, 316, 342, 456, 474, 513, 631, 632, 684, 711, 948, 1026, 1262, 1368, 1422, 1501, 1893, 1896, 2052, 2133, 2524, 2844, 3002, 3786, 4104, 4266, 4503, 5048, 5679, 5688, 6004, 7572, 8532, 9006, 11358, 11989, 12008, 13509, 15144, 17037, 17064, 18012, 22716, 23978, 27018, 34074, 35967, 36024, 40527, 45432, 47956, 49849, 54036, 68148, 71934, 81054, 95912, 99698, 107901, 108072, 136296, 143868, 149547, 162108, 199396, 215802, 287736, 299094, 323703, 324216, 398792, 431604, 448641, 598188, 647406, 863208, 897282, 947131, 1196376, 1294812, 1345923, 1794564, 1894262, 2589624, 2691846, 2841393, 3589128, 3788524, 5383692, 5682786, 7577048, 8524179, 10767384, 11365572, 17048358, 22731144, 25572537, 34096716, 51145074, 68193432, 102290148, 204580296]

約数ペア:

[(1, 204580296), (2, 102290148), (3, 68193432), (4, 51145074), (6, 34096716), (8, 25572537), (9, 22731144), (12, 17048358), (18, 11365572), (19, 10767384), (24, 8524179), (27, 7577048), (36, 5682786), (38, 5383692), (54, 3788524), (57, 3589128), (72, 2841393), (76, 2691846), (79, 2589624), (108, 1894262), (114, 1794564), (152, 1345923), (158, 1294812), (171, 1196376), (216, 947131), (228, 897282), (237, 863208), (316, 647406), (342, 598188), (456, 448641), (474, 431604), (513, 398792), (631, 324216), (632, 323703), (684, 299094), (711, 287736), (948, 215802), (1026, 199396), (1262, 162108), (1368, 149547), (1422, 143868), (1501, 136296), (1893, 108072), (1896, 107901), (2052, 99698), (2133, 95912), (2524, 81054), (2844, 71934), (3002, 68148), (3786, 54036), (4104, 49849), (4266, 47956), (4503, 45432), (5048, 40527), (5679, 36024), (5688, 35967), (6004, 34074), (7572, 27018), (8532, 23978), (9006, 22716), (11358, 18012), (11989, 17064), (12008, 17037), (13509, 15144)]