228927816

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{81527}}^1$

素因数の和:81555

約数の個数: 64

約数和(自身を含む): 684835200

約数和(自身を除く): 455907384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 81527, 163054, 244581, 326108, 489162, 652216, 733743, 978324, 1059851, 1467486, 1956648, 2119702, 2201229, 2934972, 3179553, 4239404, 4402458, 5869944, 6359106, 8478808, 8804916, 9538659, 12718212, 17609832, 19077318, 25436424, 28615977, 38154636, 57231954, 76309272, 114463908, 228927816]

約数ペア:

[(1, 228927816), (2, 114463908), (3, 76309272), (4, 57231954), (6, 38154636), (8, 28615977), (9, 25436424), (12, 19077318), (13, 17609832), (18, 12718212), (24, 9538659), (26, 8804916), (27, 8478808), (36, 6359106), (39, 5869944), (52, 4402458), (54, 4239404), (72, 3179553), (78, 2934972), (104, 2201229), (108, 2119702), (117, 1956648), (156, 1467486), (216, 1059851), (234, 978324), (312, 733743), (351, 652216), (468, 489162), (702, 326108), (936, 244581), (1404, 163054), (2808, 81527)]