189607968

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^2\times {\mathrm{5441}}^1$

素因数の和:5479

約数の個数: 108

約数和(自身を含む): 592780734

約数和(自身を除く): 403172766

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 176, 198, 242, 264, 288, 352, 363, 396, 484, 528, 726, 792, 968, 1056, 1089, 1452, 1584, 1936, 2178, 2904, 3168, 3872, 4356, 5441, 5808, 8712, 10882, 11616, 16323, 17424, 21764, 32646, 34848, 43528, 48969, 59851, 65292, 87056, 97938, 119702, 130584, 174112, 179553, 195876, 239404, 261168, 359106, 391752, 478808, 522336, 538659, 658361, 718212, 783504, 957616, 1077318, 1316722, 1436424, 1567008, 1915232, 1975083, 2154636, 2633444, 2872848, 3950166, 4309272, 5266888, 5745696, 5925249, 7900332, 8618544, 10533776, 11850498, 15800664, 17237088, 21067552, 23700996, 31601328, 47401992, 63202656, 94803984, 189607968]

約数ペア:

[(1, 189607968), (2, 94803984), (3, 63202656), (4, 47401992), (6, 31601328), (8, 23700996), (9, 21067552), (11, 17237088), (12, 15800664), (16, 11850498), (18, 10533776), (22, 8618544), (24, 7900332), (32, 5925249), (33, 5745696), (36, 5266888), (44, 4309272), (48, 3950166), (66, 2872848), (72, 2633444), (88, 2154636), (96, 1975083), (99, 1915232), (121, 1567008), (132, 1436424), (144, 1316722), (176, 1077318), (198, 957616), (242, 783504), (264, 718212), (288, 658361), (352, 538659), (363, 522336), (396, 478808), (484, 391752), (528, 359106), (726, 261168), (792, 239404), (968, 195876), (1056, 179553), (1089, 174112), (1452, 130584), (1584, 119702), (1936, 97938), (2178, 87056), (2904, 65292), (3168, 59851), (3872, 48969), (4356, 43528), (5441, 34848), (5808, 32646), (8712, 21764), (10882, 17424), (11616, 16323)]