258006348

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{4093}}^1$

素因数の和:4223

約数の個数: 72

約数和(自身を含む): 697421088

約数和(自身を除く): 439414740

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 103, 153, 204, 206, 306, 309, 412, 612, 618, 927, 1236, 1751, 1854, 3502, 3708, 4093, 5253, 7004, 8186, 10506, 12279, 15759, 16372, 21012, 24558, 31518, 36837, 49116, 63036, 69581, 73674, 139162, 147348, 208743, 278324, 417486, 421579, 626229, 834972, 843158, 1252458, 1264737, 1686316, 2504916, 2529474, 3794211, 5058948, 7166843, 7588422, 14333686, 15176844, 21500529, 28667372, 43001058, 64501587, 86002116, 129003174, 258006348]

約数ペア:

[(1, 258006348), (2, 129003174), (3, 86002116), (4, 64501587), (6, 43001058), (9, 28667372), (12, 21500529), (17, 15176844), (18, 14333686), (34, 7588422), (36, 7166843), (51, 5058948), (68, 3794211), (102, 2529474), (103, 2504916), (153, 1686316), (204, 1264737), (206, 1252458), (306, 843158), (309, 834972), (412, 626229), (612, 421579), (618, 417486), (927, 278324), (1236, 208743), (1751, 147348), (1854, 139162), (3502, 73674), (3708, 69581), (4093, 63036), (5253, 49116), (7004, 36837), (8186, 31518), (10506, 24558), (12279, 21012), (15759, 16372)]