202370272

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4463}}^1$

素因数の和:4595

約数の個数: 48

約数和(自身を含む): 433097280

約数和(自身を除く): 230727008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 109, 208, 218, 416, 436, 872, 1417, 1744, 2834, 3488, 4463, 5668, 8926, 11336, 17852, 22672, 35704, 45344, 58019, 71408, 116038, 142816, 232076, 464152, 486467, 928304, 972934, 1856608, 1945868, 3891736, 6324071, 7783472, 12648142, 15566944, 25296284, 50592568, 101185136, 202370272]

約数ペア:

[(1, 202370272), (2, 101185136), (4, 50592568), (8, 25296284), (13, 15566944), (16, 12648142), (26, 7783472), (32, 6324071), (52, 3891736), (104, 1945868), (109, 1856608), (208, 972934), (218, 928304), (416, 486467), (436, 464152), (872, 232076), (1417, 142816), (1744, 116038), (2834, 71408), (3488, 58019), (4463, 45344), (5668, 35704), (8926, 22672), (11336, 17852)]