268419372

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{19333}}^1$

素因数の和:19442

約数の個数: 48

約数和(自身を含む): 682103520

約数和(自身を除く): 413684148

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 19333, 38666, 57999, 77332, 115998, 231996, 251329, 502658, 753987, 1005316, 1507974, 1720637, 3015948, 3441274, 5161911, 6882548, 10323822, 20647644, 22368281, 44736562, 67104843, 89473124, 134209686, 268419372]

約数ペア:

[(1, 268419372), (2, 134209686), (3, 89473124), (4, 67104843), (6, 44736562), (12, 22368281), (13, 20647644), (26, 10323822), (39, 6882548), (52, 5161911), (78, 3441274), (89, 3015948), (156, 1720637), (178, 1507974), (267, 1005316), (356, 753987), (534, 502658), (1068, 251329), (1157, 231996), (2314, 115998), (3471, 77332), (4628, 57999), (6942, 38666), (13884, 19333)]