252171816

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{35141}}^1$

素因数の和:35186

約数の個数: 64

約数和(自身を含む): 708462720

約数和(自身を除く): 456290904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 78, 92, 104, 138, 156, 184, 276, 299, 312, 552, 598, 897, 1196, 1794, 2392, 3588, 7176, 35141, 70282, 105423, 140564, 210846, 281128, 421692, 456833, 808243, 843384, 913666, 1370499, 1616486, 1827332, 2424729, 2740998, 3232972, 3654664, 4849458, 5481996, 6465944, 9698916, 10507159, 10963992, 19397832, 21014318, 31521477, 42028636, 63042954, 84057272, 126085908, 252171816]

約数ペア:

[(1, 252171816), (2, 126085908), (3, 84057272), (4, 63042954), (6, 42028636), (8, 31521477), (12, 21014318), (13, 19397832), (23, 10963992), (24, 10507159), (26, 9698916), (39, 6465944), (46, 5481996), (52, 4849458), (69, 3654664), (78, 3232972), (92, 2740998), (104, 2424729), (138, 1827332), (156, 1616486), (184, 1370499), (276, 913666), (299, 843384), (312, 808243), (552, 456833), (598, 421692), (897, 281128), (1196, 210846), (1794, 140564), (2392, 105423), (3588, 70282), (7176, 35141)]