214922656

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12601}}^1$

素因数の和:12665

約数の個数: 48

約数和(自身を含む): 466828488

約数和(自身を除く): 251905832

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 41, 52, 82, 104, 164, 208, 328, 416, 533, 656, 1066, 1312, 2132, 4264, 8528, 12601, 17056, 25202, 50404, 100808, 163813, 201616, 327626, 403232, 516641, 655252, 1033282, 1310504, 2066564, 2621008, 4133128, 5242016, 6716333, 8266256, 13432666, 16532512, 26865332, 53730664, 107461328, 214922656]

約数ペア:

[(1, 214922656), (2, 107461328), (4, 53730664), (8, 26865332), (13, 16532512), (16, 13432666), (26, 8266256), (32, 6716333), (41, 5242016), (52, 4133128), (82, 2621008), (104, 2066564), (164, 1310504), (208, 1033282), (328, 655252), (416, 516641), (533, 403232), (656, 327626), (1066, 201616), (1312, 163813), (2132, 100808), (4264, 50404), (8528, 25202), (12601, 17056)]