242539056

素因数分解:

$2^4\times 3^3\times {\mathrm{619}}^1\times {\mathrm{907}}^1$

素因数の和:1543

約数の個数: 80

約数和(自身を含む): 698070400

約数和(自身を除く): 455531344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 619, 907, 1238, 1814, 1857, 2476, 2721, 3628, 3714, 4952, 5442, 5571, 7256, 7428, 8163, 9904, 10884, 11142, 14512, 14856, 16326, 16713, 21768, 22284, 24489, 29712, 32652, 33426, 43536, 44568, 48978, 65304, 66852, 89136, 97956, 130608, 133704, 195912, 267408, 391824, 561433, 1122866, 1684299, 2245732, 3368598, 4491464, 5052897, 6737196, 8982928, 10105794, 13474392, 15158691, 20211588, 26948784, 30317382, 40423176, 60634764, 80846352, 121269528, 242539056]

約数ペア:

[(1, 242539056), (2, 121269528), (3, 80846352), (4, 60634764), (6, 40423176), (8, 30317382), (9, 26948784), (12, 20211588), (16, 15158691), (18, 13474392), (24, 10105794), (27, 8982928), (36, 6737196), (48, 5052897), (54, 4491464), (72, 3368598), (108, 2245732), (144, 1684299), (216, 1122866), (432, 561433), (619, 391824), (907, 267408), (1238, 195912), (1814, 133704), (1857, 130608), (2476, 97956), (2721, 89136), (3628, 66852), (3714, 65304), (4952, 48978), (5442, 44568), (5571, 43536), (7256, 33426), (7428, 32652), (8163, 29712), (9904, 24489), (10884, 22284), (11142, 21768), (14512, 16713), (14856, 16326)]