212879088

素因数分解:

$2^4\times 3^2\times {\mathrm{79}}^1\times {\mathrm{18713}}^1$

素因数の和:18806

約数の個数: 60

約数和(自身を含む): 603339360

約数和(自身を除く): 390460272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 79, 144, 158, 237, 316, 474, 632, 711, 948, 1264, 1422, 1896, 2844, 3792, 5688, 11376, 18713, 37426, 56139, 74852, 112278, 149704, 168417, 224556, 299408, 336834, 449112, 673668, 898224, 1347336, 1478327, 2694672, 2956654, 4434981, 5913308, 8869962, 11826616, 13304943, 17739924, 23653232, 26609886, 35479848, 53219772, 70959696, 106439544, 212879088]

約数ペア:

[(1, 212879088), (2, 106439544), (3, 70959696), (4, 53219772), (6, 35479848), (8, 26609886), (9, 23653232), (12, 17739924), (16, 13304943), (18, 11826616), (24, 8869962), (36, 5913308), (48, 4434981), (72, 2956654), (79, 2694672), (144, 1478327), (158, 1347336), (237, 898224), (316, 673668), (474, 449112), (632, 336834), (711, 299408), (948, 224556), (1264, 168417), (1422, 149704), (1896, 112278), (2844, 74852), (3792, 56139), (5688, 37426), (11376, 18713)]