226623564

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{8081}}^1$

素因数の和:8151

約数の個数: 72

約数和(自身を含む): 617788080

約数和(自身を除く): 391164516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 41, 57, 76, 82, 114, 123, 164, 171, 228, 246, 342, 369, 492, 684, 738, 779, 1476, 1558, 2337, 3116, 4674, 7011, 8081, 9348, 14022, 16162, 24243, 28044, 32324, 48486, 72729, 96972, 145458, 153539, 290916, 307078, 331321, 460617, 614156, 662642, 921234, 993963, 1325284, 1381851, 1842468, 1987926, 2763702, 2981889, 3975852, 5527404, 5963778, 6295099, 11927556, 12590198, 18885297, 25180396, 37770594, 56655891, 75541188, 113311782, 226623564]

約数ペア:

[(1, 226623564), (2, 113311782), (3, 75541188), (4, 56655891), (6, 37770594), (9, 25180396), (12, 18885297), (18, 12590198), (19, 11927556), (36, 6295099), (38, 5963778), (41, 5527404), (57, 3975852), (76, 2981889), (82, 2763702), (114, 1987926), (123, 1842468), (164, 1381851), (171, 1325284), (228, 993963), (246, 921234), (342, 662642), (369, 614156), (492, 460617), (684, 331321), (738, 307078), (779, 290916), (1476, 153539), (1558, 145458), (2337, 96972), (3116, 72729), (4674, 48486), (7011, 32324), (8081, 28044), (9348, 24243), (14022, 16162)]