201615444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{10627}}^1$

素因数の和:10685

約数の個数: 72

約数和(自身を含む): 557077248

約数和(自身を除く): 355461804

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 279, 306, 372, 527, 558, 612, 1054, 1116, 1581, 2108, 3162, 4743, 6324, 9486, 10627, 18972, 21254, 31881, 42508, 63762, 95643, 127524, 180659, 191286, 329437, 361318, 382572, 541977, 658874, 722636, 988311, 1083954, 1317748, 1625931, 1976622, 2167908, 2964933, 3251862, 3953244, 5600429, 5929866, 6503724, 11200858, 11859732, 16801287, 22401716, 33602574, 50403861, 67205148, 100807722, 201615444]

約数ペア:

[(1, 201615444), (2, 100807722), (3, 67205148), (4, 50403861), (6, 33602574), (9, 22401716), (12, 16801287), (17, 11859732), (18, 11200858), (31, 6503724), (34, 5929866), (36, 5600429), (51, 3953244), (62, 3251862), (68, 2964933), (93, 2167908), (102, 1976622), (124, 1625931), (153, 1317748), (186, 1083954), (204, 988311), (279, 722636), (306, 658874), (372, 541977), (527, 382572), (558, 361318), (612, 329437), (1054, 191286), (1116, 180659), (1581, 127524), (2108, 95643), (3162, 63762), (4743, 42508), (6324, 31881), (9486, 21254), (10627, 18972)]