190098306

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6389}}^1$

素因数の和:6448

約数の個数: 64

約数和(自身を含む): 460080000

約数和(自身を除く): 269981694

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 29, 38, 54, 57, 58, 87, 114, 171, 174, 261, 342, 513, 522, 551, 783, 1026, 1102, 1566, 1653, 3306, 4959, 6389, 9918, 12778, 14877, 19167, 29754, 38334, 57501, 115002, 121391, 172503, 185281, 242782, 345006, 364173, 370562, 555843, 728346, 1092519, 1111686, 1667529, 2185038, 3277557, 3335058, 3520339, 5002587, 6555114, 7040678, 10005174, 10561017, 21122034, 31683051, 63366102, 95049153, 190098306]

約数ペア:

[(1, 190098306), (2, 95049153), (3, 63366102), (6, 31683051), (9, 21122034), (18, 10561017), (19, 10005174), (27, 7040678), (29, 6555114), (38, 5002587), (54, 3520339), (57, 3335058), (58, 3277557), (87, 2185038), (114, 1667529), (171, 1111686), (174, 1092519), (261, 728346), (342, 555843), (513, 370562), (522, 364173), (551, 345006), (783, 242782), (1026, 185281), (1102, 172503), (1566, 121391), (1653, 115002), (3306, 57501), (4959, 38334), (6389, 29754), (9918, 19167), (12778, 14877)]