211872959998

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{38705327}}^1$

素因数の和:38705376

約数の個数: 32

約数和(自身を含む): 401296840704

約数和(自身を除く): 189423880706

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 119, 161, 238, 322, 391, 782, 2737, 5474, 38705327, 77410654, 270937289, 541874578, 657990559, 890222521, 1315981118, 1780445042, 4605933913, 6231557647, 9211867826, 12463115294, 15133782857, 30267565714, 105936479999, 211872959998]

約数ペア:

[(1, 211872959998), (2, 105936479999), (7, 30267565714), (14, 15133782857), (17, 12463115294), (23, 9211867826), (34, 6231557647), (46, 4605933913), (119, 1780445042), (161, 1315981118), (238, 890222521), (322, 657990559), (391, 541874578), (782, 270937289), (2737, 77410654), (5474, 38705327)]