228768972

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1\times {\mathrm{419}}^1$

素因数の和:862

約数の個数: 48

約数和(自身を含む): 540207360

約数和(自身を除く): 311438388

約数列:

[1, 2, 3, 4, 6, 12, 173, 263, 346, 419, 519, 526, 692, 789, 838, 1038, 1052, 1257, 1578, 1676, 2076, 2514, 3156, 5028, 45499, 72487, 90998, 110197, 136497, 144974, 181996, 217461, 220394, 272994, 289948, 330591, 434922, 440788, 545988, 661182, 869844, 1322364, 19064081, 38128162, 57192243, 76256324, 114384486, 228768972]

約数ペア:

[(1, 228768972), (2, 114384486), (3, 76256324), (4, 57192243), (6, 38128162), (12, 19064081), (173, 1322364), (263, 869844), (346, 661182), (419, 545988), (519, 440788), (526, 434922), (692, 330591), (789, 289948), (838, 272994), (1038, 220394), (1052, 217461), (1257, 181996), (1578, 144974), (1676, 136497), (2076, 110197), (2514, 90998), (3156, 72487), (5028, 45499)]