204530312

素因数分解:

$2^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{16831}}^1$

素因数の和:16882

約数の個数: 48

約数和(自身を含む): 460523520

約数和(自身を除く): 255993208

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 49, 56, 62, 98, 124, 196, 217, 248, 392, 434, 868, 1519, 1736, 3038, 6076, 12152, 16831, 33662, 67324, 117817, 134648, 235634, 471268, 521761, 824719, 942536, 1043522, 1649438, 2087044, 3298876, 3652327, 4174088, 6597752, 7304654, 14609308, 25566289, 29218616, 51132578, 102265156, 204530312]

約数ペア:

[(1, 204530312), (2, 102265156), (4, 51132578), (7, 29218616), (8, 25566289), (14, 14609308), (28, 7304654), (31, 6597752), (49, 4174088), (56, 3652327), (62, 3298876), (98, 2087044), (124, 1649438), (196, 1043522), (217, 942536), (248, 824719), (392, 521761), (434, 471268), (868, 235634), (1519, 134648), (1736, 117817), (3038, 67324), (6076, 33662), (12152, 16831)]