98546392

素因数分解:

$2^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:488

約数の個数: 64

約数和(自身を含む): 218880000

約数和(自身を除く): 120333608

約数列:

[1, 2, 4, 7, 8, 14, 28, 37, 56, 74, 148, 199, 239, 259, 296, 398, 478, 518, 796, 956, 1036, 1393, 1592, 1673, 1912, 2072, 2786, 3346, 5572, 6692, 7363, 8843, 11144, 13384, 14726, 17686, 29452, 35372, 47561, 51541, 58904, 61901, 70744, 95122, 103082, 123802, 190244, 206164, 247604, 332927, 380488, 412328, 495208, 665854, 1331708, 1759757, 2663416, 3519514, 7039028, 12318299, 14078056, 24636598, 49273196, 98546392]

約数ペア:

[(1, 98546392), (2, 49273196), (4, 24636598), (7, 14078056), (8, 12318299), (14, 7039028), (28, 3519514), (37, 2663416), (56, 1759757), (74, 1331708), (148, 665854), (199, 495208), (239, 412328), (259, 380488), (296, 332927), (398, 247604), (478, 206164), (518, 190244), (796, 123802), (956, 103082), (1036, 95122), (1393, 70744), (1592, 61901), (1673, 58904), (1912, 51541), (2072, 47561), (2786, 35372), (3346, 29452), (5572, 17686), (6692, 14726), (7363, 13384), (8843, 11144)]