201992996595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{331}}^1\times {\mathrm{431}}^1$

素因数の和:973

約数の個数: 128

約数和(自身を含む): 359115337728

約数和(自身を除く): 157122341133

約数列:

[1, 3, 5, 13, 15, 39, 53, 65, 137, 159, 195, 265, 331, 411, 431, 685, 689, 795, 993, 1293, 1655, 1781, 2055, 2067, 2155, 3445, 4303, 4965, 5343, 5603, 6465, 7261, 8905, 10335, 12909, 16809, 17543, 21515, 21783, 22843, 26715, 28015, 36305, 45347, 52629, 59047, 64545, 68529, 84045, 87715, 94393, 108915, 114215, 136041, 142661, 177141, 226735, 228059, 263145, 283179, 295235, 296959, 342645, 427983, 471965, 589511, 680205, 684177, 713305, 767611, 885705, 890877, 1140295, 1415895, 1484795, 1768533, 1854593, 2139915, 2302833, 2403391, 2947555, 3129491, 3420885, 3838055, 4454385, 5563779, 7210173, 7561033, 8842665, 9272965, 9388473, 11514165, 12016955, 15647455, 19544557, 22683099, 27818895, 31244083, 36050865, 37805165, 40683383, 46942365, 58633671, 93732249, 97722785, 98293429, 113415495, 122050149, 156220415, 203416915, 254079241, 293168355, 294880287, 468661245, 491467145, 610250745, 762237723, 1035861521, 1270396205, 1474401435, 3107584563, 3811188615, 5179307605, 13466199773, 15537922815, 40398599319, 67330998865, 201992996595]

約数ペア:

[(1, 201992996595), (3, 67330998865), (5, 40398599319), (13, 15537922815), (15, 13466199773), (39, 5179307605), (53, 3811188615), (65, 3107584563), (137, 1474401435), (159, 1270396205), (195, 1035861521), (265, 762237723), (331, 610250745), (411, 491467145), (431, 468661245), (685, 294880287), (689, 293168355), (795, 254079241), (993, 203416915), (1293, 156220415), (1655, 122050149), (1781, 113415495), (2055, 98293429), (2067, 97722785), (2155, 93732249), (3445, 58633671), (4303, 46942365), (4965, 40683383), (5343, 37805165), (5603, 36050865), (6465, 31244083), (7261, 27818895), (8905, 22683099), (10335, 19544557), (12909, 15647455), (16809, 12016955), (17543, 11514165), (21515, 9388473), (21783, 9272965), (22843, 8842665), (26715, 7561033), (28015, 7210173), (36305, 5563779), (45347, 4454385), (52629, 3838055), (59047, 3420885), (64545, 3129491), (68529, 2947555), (84045, 2403391), (87715, 2302833), (94393, 2139915), (108915, 1854593), (114215, 1768533), (136041, 1484795), (142661, 1415895), (177141, 1140295), (226735, 890877), (228059, 885705), (263145, 767611), (283179, 713305), (295235, 684177), (296959, 680205), (342645, 589511), (427983, 471965)]