194865552

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{27617}}^1$

素因数の和:27645

約数の個数: 90

約数和(自身を含む): 634413078

約数和(自身を除く): 439547526

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 27617, 55234, 82851, 110468, 165702, 193319, 220936, 248553, 331404, 386638, 441872, 497106, 579957, 662808, 773276, 994212, 1159914, 1325616, 1353233, 1546552, 1739871, 1988424, 2319828, 2706466, 3093104, 3479742, 3976848, 4059699, 4639656, 5412932, 6959484, 8119398, 9279312, 10825864, 12179097, 13918968, 16238796, 21651728, 24358194, 27837936, 32477592, 48716388, 64955184, 97432776, 194865552]

約数ペア:

[(1, 194865552), (2, 97432776), (3, 64955184), (4, 48716388), (6, 32477592), (7, 27837936), (8, 24358194), (9, 21651728), (12, 16238796), (14, 13918968), (16, 12179097), (18, 10825864), (21, 9279312), (24, 8119398), (28, 6959484), (36, 5412932), (42, 4639656), (48, 4059699), (49, 3976848), (56, 3479742), (63, 3093104), (72, 2706466), (84, 2319828), (98, 1988424), (112, 1739871), (126, 1546552), (144, 1353233), (147, 1325616), (168, 1159914), (196, 994212), (252, 773276), (294, 662808), (336, 579957), (392, 497106), (441, 441872), (504, 386638), (588, 331404), (784, 248553), (882, 220936), (1008, 193319), (1176, 165702), (1764, 110468), (2352, 82851), (3528, 55234), (7056, 27617)]