201575808

素因数分解:

$2^7\times 3^2\times 7^2\times {\mathrm{3571}}^1$

素因数の和:3605

約数の個数: 144

約数和(自身を含む): 674947260

約数和(自身を除く): 473371452

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 64, 72, 84, 96, 98, 112, 126, 128, 144, 147, 168, 192, 196, 224, 252, 288, 294, 336, 384, 392, 441, 448, 504, 576, 588, 672, 784, 882, 896, 1008, 1152, 1176, 1344, 1568, 1764, 2016, 2352, 2688, 3136, 3528, 3571, 4032, 4704, 6272, 7056, 7142, 8064, 9408, 10713, 14112, 14284, 18816, 21426, 24997, 28224, 28568, 32139, 42852, 49994, 56448, 57136, 64278, 74991, 85704, 99988, 114272, 128556, 149982, 171408, 174979, 199976, 224973, 228544, 257112, 299964, 342816, 349958, 399952, 449946, 457088, 514224, 524937, 599928, 685632, 699916, 799904, 899892, 1028448, 1049874, 1199856, 1371264, 1399832, 1574811, 1599808, 1799784, 2056896, 2099748, 2399712, 2799664, 3149622, 3199616, 3599568, 4113792, 4199496, 4799424, 5599328, 6299244, 7199136, 8398992, 9598848, 11198656, 12598488, 14398272, 16797984, 22397312, 25196976, 28796544, 33595968, 50393952, 67191936, 100787904, 201575808]

約数ペア:

[(1, 201575808), (2, 100787904), (3, 67191936), (4, 50393952), (6, 33595968), (7, 28796544), (8, 25196976), (9, 22397312), (12, 16797984), (14, 14398272), (16, 12598488), (18, 11198656), (21, 9598848), (24, 8398992), (28, 7199136), (32, 6299244), (36, 5599328), (42, 4799424), (48, 4199496), (49, 4113792), (56, 3599568), (63, 3199616), (64, 3149622), (72, 2799664), (84, 2399712), (96, 2099748), (98, 2056896), (112, 1799784), (126, 1599808), (128, 1574811), (144, 1399832), (147, 1371264), (168, 1199856), (192, 1049874), (196, 1028448), (224, 899892), (252, 799904), (288, 699916), (294, 685632), (336, 599928), (384, 524937), (392, 514224), (441, 457088), (448, 449946), (504, 399952), (576, 349958), (588, 342816), (672, 299964), (784, 257112), (882, 228544), (896, 224973), (1008, 199976), (1152, 174979), (1176, 171408), (1344, 149982), (1568, 128556), (1764, 114272), (2016, 99988), (2352, 85704), (2688, 74991), (3136, 64278), (3528, 57136), (3571, 56448), (4032, 49994), (4704, 42852), (6272, 32139), (7056, 28568), (7142, 28224), (8064, 24997), (9408, 21426), (10713, 18816), (14112, 14284)]