207063376

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{9133}}^1$

素因数の和:9263

約数の個数: 40

約数和(自身を含む): 436057160

約数和(自身を除く): 228993784

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 109, 208, 218, 436, 872, 1417, 1744, 2834, 5668, 9133, 11336, 18266, 22672, 36532, 73064, 118729, 146128, 237458, 474916, 949832, 995497, 1899664, 1990994, 3981988, 7963976, 12941461, 15927952, 25882922, 51765844, 103531688, 207063376]

約数ペア:

[(1, 207063376), (2, 103531688), (4, 51765844), (8, 25882922), (13, 15927952), (16, 12941461), (26, 7963976), (52, 3981988), (104, 1990994), (109, 1899664), (208, 995497), (218, 949832), (436, 474916), (872, 237458), (1417, 146128), (1744, 118729), (2834, 73064), (5668, 36532), (9133, 22672), (11336, 18266)]