201671784

素因数分解:

$2^3\times 3^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1289}}^1$

素因数の和:1395

約数の個数: 96

約数和(自身を含む): 570515400

約数和(自身を除く): 368843616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 41, 53, 72, 82, 106, 123, 159, 164, 212, 246, 318, 328, 369, 424, 477, 492, 636, 738, 954, 984, 1272, 1289, 1476, 1908, 2173, 2578, 2952, 3816, 3867, 4346, 5156, 6519, 7734, 8692, 10312, 11601, 13038, 15468, 17384, 19557, 23202, 26076, 30936, 39114, 46404, 52152, 52849, 68317, 78228, 92808, 105698, 136634, 156456, 158547, 204951, 211396, 273268, 317094, 409902, 422792, 475641, 546536, 614853, 634188, 819804, 951282, 1229706, 1268376, 1639608, 1902564, 2459412, 2800997, 3805128, 4918824, 5601994, 8402991, 11203988, 16805982, 22407976, 25208973, 33611964, 50417946, 67223928, 100835892, 201671784]

約数ペア:

[(1, 201671784), (2, 100835892), (3, 67223928), (4, 50417946), (6, 33611964), (8, 25208973), (9, 22407976), (12, 16805982), (18, 11203988), (24, 8402991), (36, 5601994), (41, 4918824), (53, 3805128), (72, 2800997), (82, 2459412), (106, 1902564), (123, 1639608), (159, 1268376), (164, 1229706), (212, 951282), (246, 819804), (318, 634188), (328, 614853), (369, 546536), (424, 475641), (477, 422792), (492, 409902), (636, 317094), (738, 273268), (954, 211396), (984, 204951), (1272, 158547), (1289, 156456), (1476, 136634), (1908, 105698), (2173, 92808), (2578, 78228), (2952, 68317), (3816, 52849), (3867, 52152), (4346, 46404), (5156, 39114), (6519, 30936), (7734, 26076), (8692, 23202), (10312, 19557), (11601, 17384), (13038, 15468)]