208026688545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{701}}^1\times {\mathrm{6949}}^1$

素因数の和:7747

約数の個数: 96

約数和(自身を含む): 394254151200

約数和(自身を除く): 186227462655

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 73, 117, 195, 219, 365, 585, 657, 701, 949, 1095, 2103, 2847, 3285, 3505, 4745, 6309, 6949, 8541, 9113, 10515, 14235, 20847, 27339, 31545, 34745, 42705, 45565, 51173, 62541, 82017, 90337, 104235, 136695, 153519, 255865, 271011, 312705, 410085, 451685, 460557, 507277, 665249, 767595, 813033, 1355055, 1521831, 1995747, 2302785, 2536385, 3326245, 4065165, 4565493, 4871249, 5987241, 6594601, 7609155, 9978735, 14613747, 19783803, 22827465, 24356245, 29936205, 32973005, 43841241, 59351409, 63326237, 73068735, 98919015, 189978711, 219206205, 296757045, 316631185, 355601177, 569936133, 949893555, 1066803531, 1778005885, 2849680665, 3200410593, 4622815301, 5334017655, 13868445903, 16002052965, 23114076505, 41605337709, 69342229515, 208026688545]

約数ペア:

[(1, 208026688545), (3, 69342229515), (5, 41605337709), (9, 23114076505), (13, 16002052965), (15, 13868445903), (39, 5334017655), (45, 4622815301), (65, 3200410593), (73, 2849680665), (117, 1778005885), (195, 1066803531), (219, 949893555), (365, 569936133), (585, 355601177), (657, 316631185), (701, 296757045), (949, 219206205), (1095, 189978711), (2103, 98919015), (2847, 73068735), (3285, 63326237), (3505, 59351409), (4745, 43841241), (6309, 32973005), (6949, 29936205), (8541, 24356245), (9113, 22827465), (10515, 19783803), (14235, 14613747), (20847, 9978735), (27339, 7609155), (31545, 6594601), (34745, 5987241), (42705, 4871249), (45565, 4565493), (51173, 4065165), (62541, 3326245), (82017, 2536385), (90337, 2302785), (104235, 1995747), (136695, 1521831), (153519, 1355055), (255865, 813033), (271011, 767595), (312705, 665249), (410085, 507277), (451685, 460557)]