190992256

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{863}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 493516800

約数和(自身を除く): 302524544

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 448, 494, 532, 608, 728, 832, 863, 896, 988, 1064, 1216, 1456, 1664, 1726, 1729, 1976, 2128, 2432, 2912, 3452, 3458, 3952, 4256, 5824, 6041, 6904, 6916, 7904, 8512, 11219, 11648, 12082, 13808, 13832, 15808, 16397, 17024, 22438, 24164, 27616, 27664, 31616, 32794, 44876, 48328, 55232, 55328, 65588, 78533, 89752, 96656, 110464, 110656, 114779, 131176, 157066, 179504, 193312, 213161, 221312, 229558, 262352, 314132, 359008, 386624, 426322, 459116, 524704, 628264, 718016, 773248, 852644, 918232, 1049408, 1256528, 1436032, 1492127, 1705288, 1836464, 2098816, 2513056, 2984254, 3410576, 3672928, 5026112, 5968508, 6821152, 7345856, 10052224, 11937016, 13642304, 14691712, 23874032, 27284608, 47748064, 95496128, 190992256]

約数ペア:

[(1, 190992256), (2, 95496128), (4, 47748064), (7, 27284608), (8, 23874032), (13, 14691712), (14, 13642304), (16, 11937016), (19, 10052224), (26, 7345856), (28, 6821152), (32, 5968508), (38, 5026112), (52, 3672928), (56, 3410576), (64, 2984254), (76, 2513056), (91, 2098816), (104, 1836464), (112, 1705288), (128, 1492127), (133, 1436032), (152, 1256528), (182, 1049408), (208, 918232), (224, 852644), (247, 773248), (266, 718016), (304, 628264), (364, 524704), (416, 459116), (448, 426322), (494, 386624), (532, 359008), (608, 314132), (728, 262352), (832, 229558), (863, 221312), (896, 213161), (988, 193312), (1064, 179504), (1216, 157066), (1456, 131176), (1664, 114779), (1726, 110656), (1729, 110464), (1976, 96656), (2128, 89752), (2432, 78533), (2912, 65588), (3452, 55328), (3458, 55232), (3952, 48328), (4256, 44876), (5824, 32794), (6041, 31616), (6904, 27664), (6916, 27616), (7904, 24164), (8512, 22438), (11219, 17024), (11648, 16397), (12082, 15808), (13808, 13832)]