205710019812

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{181063}}^1$

素因数の和:181254

約数の個数: 144

約数和(自身を含む): 601074539520

約数和(自身を除く): 395364519708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 114, 132, 151, 171, 198, 209, 228, 302, 342, 396, 418, 453, 604, 627, 684, 836, 906, 1254, 1359, 1661, 1812, 1881, 2508, 2718, 2869, 3322, 3762, 4983, 5436, 5738, 6644, 7524, 8607, 9966, 11476, 14949, 17214, 19932, 25821, 29898, 31559, 34428, 51642, 59796, 63118, 94677, 103284, 126236, 181063, 189354, 284031, 362126, 378708, 543189, 568062, 724252, 1086378, 1136124, 1629567, 1991693, 2172756, 3259134, 3440197, 3983386, 5975079, 6518268, 6880394, 7966772, 10320591, 11950158, 13760788, 17925237, 20641182, 23900316, 27340513, 30961773, 35850474, 37842167, 41282364, 54681026, 61923546, 71700948, 75684334, 82021539, 109362052, 113526501, 123847092, 151368668, 164043078, 227053002, 246064617, 300745643, 328086156, 340579503, 454106004, 492129234, 519469747, 601491286, 681159006, 902236929, 984258468, 1038939494, 1202982572, 1362318012, 1558409241, 1804473858, 2077878988, 2706710787, 3116818482, 3608947716, 4675227723, 5413421574, 5714167217, 6233636964, 9350455446, 10826843148, 11428334434, 17142501651, 18700910892, 22856668868, 34285003302, 51427504953, 68570006604, 102855009906, 205710019812]

約数ペア:

[(1, 205710019812), (2, 102855009906), (3, 68570006604), (4, 51427504953), (6, 34285003302), (9, 22856668868), (11, 18700910892), (12, 17142501651), (18, 11428334434), (19, 10826843148), (22, 9350455446), (33, 6233636964), (36, 5714167217), (38, 5413421574), (44, 4675227723), (57, 3608947716), (66, 3116818482), (76, 2706710787), (99, 2077878988), (114, 1804473858), (132, 1558409241), (151, 1362318012), (171, 1202982572), (198, 1038939494), (209, 984258468), (228, 902236929), (302, 681159006), (342, 601491286), (396, 519469747), (418, 492129234), (453, 454106004), (604, 340579503), (627, 328086156), (684, 300745643), (836, 246064617), (906, 227053002), (1254, 164043078), (1359, 151368668), (1661, 123847092), (1812, 113526501), (1881, 109362052), (2508, 82021539), (2718, 75684334), (2869, 71700948), (3322, 61923546), (3762, 54681026), (4983, 41282364), (5436, 37842167), (5738, 35850474), (6644, 30961773), (7524, 27340513), (8607, 23900316), (9966, 20641182), (11476, 17925237), (14949, 13760788), (17214, 11950158), (19932, 10320591), (25821, 7966772), (29898, 6880394), (31559, 6518268), (34428, 5975079), (51642, 3983386), (59796, 3440197), (63118, 3259134), (94677, 2172756), (103284, 1991693), (126236, 1629567), (181063, 1136124), (189354, 1086378), (284031, 724252), (362126, 568062), (378708, 543189)]