194863219263

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{745343}}^1$

素因数の和:745796

約数の個数: 32

約数和(自身を含む): 301953761280

約数和(自身を除く): 107090542017

約数列:

[1, 3, 9, 23, 27, 69, 207, 421, 621, 1263, 3789, 9683, 11367, 29049, 87147, 261441, 745343, 2236029, 6708087, 17142889, 20124261, 51428667, 154286001, 313789403, 462858003, 941368209, 2824104627, 7217156269, 8472313881, 21651468807, 64954406421, 194863219263]

約数ペア:

[(1, 194863219263), (3, 64954406421), (9, 21651468807), (23, 8472313881), (27, 7217156269), (69, 2824104627), (207, 941368209), (421, 462858003), (621, 313789403), (1263, 154286001), (3789, 51428667), (9683, 20124261), (11367, 17142889), (29049, 6708087), (87147, 2236029), (261441, 745343)]