195817824

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2437}}^1$

素因数の和:2490

約数の個数: 120

約数和(自身を含む): 594715968

約数和(自身を除く): 398898144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2437, 2511, 2592, 2976, 3348, 4464, 4874, 5022, 6696, 7311, 8928, 9748, 10044, 13392, 14622, 19496, 20088, 21933, 26784, 29244, 38992, 40176, 43866, 58488, 65799, 75547, 77984, 80352, 87732, 116976, 131598, 151094, 175464, 197397, 226641, 233952, 263196, 302188, 350928, 394794, 453282, 526392, 604376, 679923, 701856, 789588, 906564, 1052784, 1208752, 1359846, 1579176, 1813128, 2039769, 2105568, 2417504, 2719692, 3158352, 3626256, 4079538, 5439384, 6119307, 6316704, 7252512, 8159076, 10878768, 12238614, 16318152, 21757536, 24477228, 32636304, 48954456, 65272608, 97908912, 195817824]

約数ペア:

[(1, 195817824), (2, 97908912), (3, 65272608), (4, 48954456), (6, 32636304), (8, 24477228), (9, 21757536), (12, 16318152), (16, 12238614), (18, 10878768), (24, 8159076), (27, 7252512), (31, 6316704), (32, 6119307), (36, 5439384), (48, 4079538), (54, 3626256), (62, 3158352), (72, 2719692), (81, 2417504), (93, 2105568), (96, 2039769), (108, 1813128), (124, 1579176), (144, 1359846), (162, 1208752), (186, 1052784), (216, 906564), (248, 789588), (279, 701856), (288, 679923), (324, 604376), (372, 526392), (432, 453282), (496, 394794), (558, 350928), (648, 302188), (744, 263196), (837, 233952), (864, 226641), (992, 197397), (1116, 175464), (1296, 151094), (1488, 131598), (1674, 116976), (2232, 87732), (2437, 80352), (2511, 77984), (2592, 75547), (2976, 65799), (3348, 58488), (4464, 43866), (4874, 40176), (5022, 38992), (6696, 29244), (7311, 26784), (8928, 21933), (9748, 20088), (10044, 19496), (13392, 14622)]