188381808

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{389}}^1$

素因数の和:484

約数の個数: 160

約数和(自身を含む): 580320000

約数和(自身を除く): 391938192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 59, 72, 76, 108, 114, 118, 144, 152, 171, 177, 216, 228, 236, 304, 342, 354, 389, 432, 456, 472, 513, 531, 684, 708, 778, 912, 944, 1026, 1062, 1121, 1167, 1368, 1416, 1556, 1593, 2052, 2124, 2242, 2334, 2736, 2832, 3112, 3186, 3363, 3501, 4104, 4248, 4484, 4668, 6224, 6372, 6726, 7002, 7391, 8208, 8496, 8968, 9336, 10089, 10503, 12744, 13452, 14004, 14782, 17936, 18672, 20178, 21006, 22173, 22951, 25488, 26904, 28008, 29564, 30267, 40356, 42012, 44346, 45902, 53808, 56016, 59128, 60534, 66519, 68853, 80712, 84024, 88692, 91804, 118256, 121068, 133038, 137706, 161424, 168048, 177384, 183608, 199557, 206559, 242136, 266076, 275412, 354768, 367216, 399114, 413118, 436069, 484272, 532152, 550824, 619677, 798228, 826236, 872138, 1064304, 1101648, 1239354, 1308207, 1596456, 1652472, 1744276, 2478708, 2616414, 3192912, 3304944, 3488552, 3924621, 4957416, 5232828, 6977104, 7849242, 9914832, 10465656, 11773863, 15698484, 20931312, 23547726, 31396968, 47095452, 62793936, 94190904, 188381808]

約数ペア:

[(1, 188381808), (2, 94190904), (3, 62793936), (4, 47095452), (6, 31396968), (8, 23547726), (9, 20931312), (12, 15698484), (16, 11773863), (18, 10465656), (19, 9914832), (24, 7849242), (27, 6977104), (36, 5232828), (38, 4957416), (48, 3924621), (54, 3488552), (57, 3304944), (59, 3192912), (72, 2616414), (76, 2478708), (108, 1744276), (114, 1652472), (118, 1596456), (144, 1308207), (152, 1239354), (171, 1101648), (177, 1064304), (216, 872138), (228, 826236), (236, 798228), (304, 619677), (342, 550824), (354, 532152), (389, 484272), (432, 436069), (456, 413118), (472, 399114), (513, 367216), (531, 354768), (684, 275412), (708, 266076), (778, 242136), (912, 206559), (944, 199557), (1026, 183608), (1062, 177384), (1121, 168048), (1167, 161424), (1368, 137706), (1416, 133038), (1556, 121068), (1593, 118256), (2052, 91804), (2124, 88692), (2242, 84024), (2334, 80712), (2736, 68853), (2832, 66519), (3112, 60534), (3186, 59128), (3363, 56016), (3501, 53808), (4104, 45902), (4248, 44346), (4484, 42012), (4668, 40356), (6224, 30267), (6372, 29564), (6726, 28008), (7002, 26904), (7391, 25488), (8208, 22951), (8496, 22173), (8968, 21006), (9336, 20178), (10089, 18672), (10503, 17936), (12744, 14782), (13452, 14004)]