248874228

素因数分解:

$2^2\times 3^3\times {\mathrm{73}}^1\times {\mathrm{31567}}^1$

素因数の和:31653

約数の個数: 48

約数和(自身を含む): 654088960

約数和(自身を除く): 405214732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 73, 108, 146, 219, 292, 438, 657, 876, 1314, 1971, 2628, 3942, 7884, 31567, 63134, 94701, 126268, 189402, 284103, 378804, 568206, 852309, 1136412, 1704618, 2304391, 3409236, 4608782, 6913173, 9217564, 13826346, 20739519, 27652692, 41479038, 62218557, 82958076, 124437114, 248874228]

約数ペア:

[(1, 248874228), (2, 124437114), (3, 82958076), (4, 62218557), (6, 41479038), (9, 27652692), (12, 20739519), (18, 13826346), (27, 9217564), (36, 6913173), (54, 4608782), (73, 3409236), (108, 2304391), (146, 1704618), (219, 1136412), (292, 852309), (438, 568206), (657, 378804), (876, 284103), (1314, 189402), (1971, 126268), (2628, 94701), (3942, 63134), (7884, 31567)]