221704224

素因数分解:

$2^5\times 3^1\times 7^3\times {\mathrm{6733}}^1$

素因数の和:6767

約数の個数: 96

約数和(自身を含む): 678787200

約数和(自身を除く): 457082976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 343, 392, 588, 672, 686, 784, 1029, 1176, 1372, 1568, 2058, 2352, 2744, 4116, 4704, 5488, 6733, 8232, 10976, 13466, 16464, 20199, 26932, 32928, 40398, 47131, 53864, 80796, 94262, 107728, 141393, 161592, 188524, 215456, 282786, 323184, 329917, 377048, 565572, 646368, 659834, 754096, 989751, 1131144, 1319668, 1508192, 1979502, 2262288, 2309419, 2639336, 3959004, 4524576, 4618838, 5278672, 6928257, 7918008, 9237676, 10557344, 13856514, 15836016, 18475352, 27713028, 31672032, 36950704, 55426056, 73901408, 110852112, 221704224]

約数ペア:

[(1, 221704224), (2, 110852112), (3, 73901408), (4, 55426056), (6, 36950704), (7, 31672032), (8, 27713028), (12, 18475352), (14, 15836016), (16, 13856514), (21, 10557344), (24, 9237676), (28, 7918008), (32, 6928257), (42, 5278672), (48, 4618838), (49, 4524576), (56, 3959004), (84, 2639336), (96, 2309419), (98, 2262288), (112, 1979502), (147, 1508192), (168, 1319668), (196, 1131144), (224, 989751), (294, 754096), (336, 659834), (343, 646368), (392, 565572), (588, 377048), (672, 329917), (686, 323184), (784, 282786), (1029, 215456), (1176, 188524), (1372, 161592), (1568, 141393), (2058, 107728), (2352, 94262), (2744, 80796), (4116, 53864), (4704, 47131), (5488, 40398), (6733, 32928), (8232, 26932), (10976, 20199), (13466, 16464)]