235655668444

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{1381}}^1\times {\mathrm{37853}}^1$

素因数の和:39275

約数の個数: 72

約数和(自身を含む): 500961047328

約数和(自身を除く): 265305378884

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 1381, 2254, 2762, 4508, 5524, 9667, 19334, 31763, 37853, 38668, 63526, 67669, 75706, 127052, 135338, 151412, 222341, 264971, 270676, 444682, 529942, 870619, 889364, 1059884, 1556387, 1741238, 1854797, 3112774, 3482476, 3709594, 6094333, 6225548, 7419188, 12188666, 24377332, 42660331, 52274993, 85320662, 104549986, 170641324, 209099972, 365924951, 731849902, 1202324839, 1463699804, 2404649678, 2561474657, 4809299356, 5122949314, 8416273873, 10245898628, 16832547746, 33665095492, 58913917111, 117827834222, 235655668444]

約数ペア:

[(1, 235655668444), (2, 117827834222), (4, 58913917111), (7, 33665095492), (14, 16832547746), (23, 10245898628), (28, 8416273873), (46, 5122949314), (49, 4809299356), (92, 2561474657), (98, 2404649678), (161, 1463699804), (196, 1202324839), (322, 731849902), (644, 365924951), (1127, 209099972), (1381, 170641324), (2254, 104549986), (2762, 85320662), (4508, 52274993), (5524, 42660331), (9667, 24377332), (19334, 12188666), (31763, 7419188), (37853, 6225548), (38668, 6094333), (63526, 3709594), (67669, 3482476), (75706, 3112774), (127052, 1854797), (135338, 1741238), (151412, 1556387), (222341, 1059884), (264971, 889364), (270676, 870619), (444682, 529942)]