196228928

素因数分解:

$2^6\times 7^4\times {\mathrm{1277}}^1$

素因数の和:1317

約数の個数: 70

約数和(自身を含む): 454619106

約数和(自身を除く): 258390178

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 784, 1277, 1372, 1568, 2401, 2554, 2744, 3136, 4802, 5108, 5488, 8939, 9604, 10216, 10976, 17878, 19208, 20432, 21952, 35756, 38416, 40864, 62573, 71512, 76832, 81728, 125146, 143024, 153664, 250292, 286048, 438011, 500584, 572096, 876022, 1001168, 1752044, 2002336, 3066077, 3504088, 4004672, 6132154, 7008176, 12264308, 14016352, 24528616, 28032704, 49057232, 98114464, 196228928]

約数ペア:

[(1, 196228928), (2, 98114464), (4, 49057232), (7, 28032704), (8, 24528616), (14, 14016352), (16, 12264308), (28, 7008176), (32, 6132154), (49, 4004672), (56, 3504088), (64, 3066077), (98, 2002336), (112, 1752044), (196, 1001168), (224, 876022), (343, 572096), (392, 500584), (448, 438011), (686, 286048), (784, 250292), (1277, 153664), (1372, 143024), (1568, 125146), (2401, 81728), (2554, 76832), (2744, 71512), (3136, 62573), (4802, 40864), (5108, 38416), (5488, 35756), (8939, 21952), (9604, 20432), (10216, 19208), (10976, 17878)]