201815208

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{12917}}^1$

素因数の和:12967

約数の個数: 96

約数和(自身を含む): 644866560

約数和(自身を除く): 443051352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 56, 62, 63, 72, 84, 93, 124, 126, 168, 186, 217, 248, 252, 279, 372, 434, 504, 558, 651, 744, 868, 1116, 1302, 1736, 1953, 2232, 2604, 3906, 5208, 7812, 12917, 15624, 25834, 38751, 51668, 77502, 90419, 103336, 116253, 155004, 180838, 232506, 271257, 310008, 361676, 400427, 465012, 542514, 723352, 800854, 813771, 930024, 1085028, 1201281, 1601708, 1627542, 2170056, 2402562, 2802989, 3203416, 3255084, 3603843, 4805124, 5605978, 6510168, 7207686, 8408967, 9610248, 11211956, 14415372, 16817934, 22423912, 25226901, 28830744, 33635868, 50453802, 67271736, 100907604, 201815208]

約数ペア:

[(1, 201815208), (2, 100907604), (3, 67271736), (4, 50453802), (6, 33635868), (7, 28830744), (8, 25226901), (9, 22423912), (12, 16817934), (14, 14415372), (18, 11211956), (21, 9610248), (24, 8408967), (28, 7207686), (31, 6510168), (36, 5605978), (42, 4805124), (56, 3603843), (62, 3255084), (63, 3203416), (72, 2802989), (84, 2402562), (93, 2170056), (124, 1627542), (126, 1601708), (168, 1201281), (186, 1085028), (217, 930024), (248, 813771), (252, 800854), (279, 723352), (372, 542514), (434, 465012), (504, 400427), (558, 361676), (651, 310008), (744, 271257), (868, 232506), (1116, 180838), (1302, 155004), (1736, 116253), (1953, 103336), (2232, 90419), (2604, 77502), (3906, 51668), (5208, 38751), (7812, 25834), (12917, 15624)]