262172844

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{2837}}^1$

素因数の和:3015

約数の個数: 72

約数和(自身を含む): 706593888

約数和(自身を除く): 444421044

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 151, 153, 204, 302, 306, 453, 604, 612, 906, 1359, 1812, 2567, 2718, 2837, 5134, 5436, 5674, 7701, 8511, 10268, 11348, 15402, 17022, 23103, 25533, 30804, 34044, 46206, 48229, 51066, 92412, 96458, 102132, 144687, 192916, 289374, 428387, 434061, 578748, 856774, 868122, 1285161, 1713548, 1736244, 2570322, 3855483, 5140644, 7282579, 7710966, 14565158, 15421932, 21847737, 29130316, 43695474, 65543211, 87390948, 131086422, 262172844]

約数ペア:

[(1, 262172844), (2, 131086422), (3, 87390948), (4, 65543211), (6, 43695474), (9, 29130316), (12, 21847737), (17, 15421932), (18, 14565158), (34, 7710966), (36, 7282579), (51, 5140644), (68, 3855483), (102, 2570322), (151, 1736244), (153, 1713548), (204, 1285161), (302, 868122), (306, 856774), (453, 578748), (604, 434061), (612, 428387), (906, 289374), (1359, 192916), (1812, 144687), (2567, 102132), (2718, 96458), (2837, 92412), (5134, 51066), (5436, 48229), (5674, 46206), (7701, 34044), (8511, 30804), (10268, 25533), (11348, 23103), (15402, 17022)]