219548528048

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{3517}}^1\times {\mathrm{169633}}^1$

素因数の和:173181

約数の個数: 40

約数和(自身を含む): 443998674528

約数和(自身を除く): 224450146480

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 3517, 7034, 14068, 28136, 56272, 80891, 161782, 169633, 323564, 339266, 647128, 678532, 1294256, 1357064, 2714128, 3901559, 7803118, 15606236, 31212472, 62424944, 596599261, 1193198522, 2386397044, 4772794088, 9545588176, 13721783003, 27443566006, 54887132012, 109774264024, 219548528048]

約数ペア:

[(1, 219548528048), (2, 109774264024), (4, 54887132012), (8, 27443566006), (16, 13721783003), (23, 9545588176), (46, 4772794088), (92, 2386397044), (184, 1193198522), (368, 596599261), (3517, 62424944), (7034, 31212472), (14068, 15606236), (28136, 7803118), (56272, 3901559), (80891, 2714128), (161782, 1357064), (169633, 1294256), (323564, 678532), (339266, 647128)]