228782568

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{194543}}^1$

素因数の和:194566

約数の個数: 48

約数和(自身を含む): 665340480

約数和(自身を除く): 436557912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 194543, 389086, 583629, 778172, 1167258, 1361801, 1556344, 2334516, 2723602, 4085403, 4669032, 5447204, 8170806, 9532607, 10894408, 16341612, 19065214, 28597821, 32683224, 38130428, 57195642, 76260856, 114391284, 228782568]

約数ペア:

[(1, 228782568), (2, 114391284), (3, 76260856), (4, 57195642), (6, 38130428), (7, 32683224), (8, 28597821), (12, 19065214), (14, 16341612), (21, 10894408), (24, 9532607), (28, 8170806), (42, 5447204), (49, 4669032), (56, 4085403), (84, 2723602), (98, 2334516), (147, 1556344), (168, 1361801), (196, 1167258), (294, 778172), (392, 583629), (588, 389086), (1176, 194543)]