201087344

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{1217}}^1$

素因数の和:1697

約数の個数: 40

約数和(自身を含む): 407786400

約数和(自身を除く): 206699056

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 449, 898, 1217, 1796, 2434, 3592, 4868, 7184, 9736, 10327, 19472, 20654, 27991, 41308, 55982, 82616, 111964, 165232, 223928, 447856, 546433, 1092866, 2185732, 4371464, 8742928, 12567959, 25135918, 50271836, 100543672, 201087344]

約数ペア:

[(1, 201087344), (2, 100543672), (4, 50271836), (8, 25135918), (16, 12567959), (23, 8742928), (46, 4371464), (92, 2185732), (184, 1092866), (368, 546433), (449, 447856), (898, 223928), (1217, 165232), (1796, 111964), (2434, 82616), (3592, 55982), (4868, 41308), (7184, 27991), (9736, 20654), (10327, 19472)]