201243816

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{90163}}^1$

素因数の和:90206

約数の個数: 48

約数和(自身を含む): 562623360

約数和(自身を除く): 361379544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 90163, 180326, 270489, 360652, 540978, 721304, 811467, 1081956, 1622934, 2163912, 2795053, 3245868, 5590106, 6491736, 8385159, 11180212, 16770318, 22360424, 25155477, 33540636, 50310954, 67081272, 100621908, 201243816]

約数ペア:

[(1, 201243816), (2, 100621908), (3, 67081272), (4, 50310954), (6, 33540636), (8, 25155477), (9, 22360424), (12, 16770318), (18, 11180212), (24, 8385159), (31, 6491736), (36, 5590106), (62, 3245868), (72, 2795053), (93, 2163912), (124, 1622934), (186, 1081956), (248, 811467), (279, 721304), (372, 540978), (558, 360652), (744, 270489), (1116, 180326), (2232, 90163)]