199983896385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1051}}^1\times {\mathrm{10723}}^1$

素因数の和:11815

約数の個数: 96

約数和(自身を含む): 396391984128

約数和(自身を除く): 196408087743

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1051, 1183, 1365, 2535, 3153, 3549, 5255, 5915, 7357, 10723, 13663, 15765, 17745, 22071, 32169, 36785, 40989, 53615, 68315, 75061, 95641, 110355, 139399, 160845, 177619, 204945, 225183, 286923, 375305, 418197, 478205, 532857, 696995, 888095, 975793, 1125915, 1243333, 1434615, 1812187, 2090985, 2664285, 2927379, 3729999, 4878965, 5436561, 6216665, 9060935, 11269873, 12685309, 14636895, 18649995, 27182805, 33809619, 38055927, 56349365, 63426545, 78889111, 146508349, 169048095, 190279635, 236667333, 394445555, 439525047, 732541745, 1025558443, 1183336665, 1904608537, 2197625235, 3076675329, 5127792215, 5713825611, 9523042685, 13332259759, 15383376645, 28569128055, 39996779277, 66661298795, 199983896385]

約数ペア:

[(1, 199983896385), (3, 66661298795), (5, 39996779277), (7, 28569128055), (13, 15383376645), (15, 13332259759), (21, 9523042685), (35, 5713825611), (39, 5127792215), (65, 3076675329), (91, 2197625235), (105, 1904608537), (169, 1183336665), (195, 1025558443), (273, 732541745), (455, 439525047), (507, 394445555), (845, 236667333), (1051, 190279635), (1183, 169048095), (1365, 146508349), (2535, 78889111), (3153, 63426545), (3549, 56349365), (5255, 38055927), (5915, 33809619), (7357, 27182805), (10723, 18649995), (13663, 14636895), (15765, 12685309), (17745, 11269873), (22071, 9060935), (32169, 6216665), (36785, 5436561), (40989, 4878965), (53615, 3729999), (68315, 2927379), (75061, 2664285), (95641, 2090985), (110355, 1812187), (139399, 1434615), (160845, 1243333), (177619, 1125915), (204945, 975793), (225183, 888095), (286923, 696995), (375305, 532857), (418197, 478205)]