195558948

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1601}}^1$

素因数の和:1659

約数の個数: 120

約数和(自身を含む): 569895480

約数和(自身を除く): 374336532

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 29, 36, 39, 52, 54, 58, 78, 81, 87, 108, 116, 117, 156, 162, 174, 234, 261, 324, 348, 351, 377, 468, 522, 702, 754, 783, 1044, 1053, 1131, 1404, 1508, 1566, 1601, 2106, 2262, 2349, 3132, 3202, 3393, 4212, 4524, 4698, 4803, 6404, 6786, 9396, 9606, 10179, 13572, 14409, 19212, 20358, 20813, 28818, 30537, 40716, 41626, 43227, 46429, 57636, 61074, 62439, 83252, 86454, 92858, 122148, 124878, 129681, 139287, 172908, 185716, 187317, 249756, 259362, 278574, 374634, 417861, 518724, 557148, 561951, 603577, 749268, 835722, 1123902, 1207154, 1253583, 1671444, 1685853, 1810731, 2247804, 2414308, 2507166, 3371706, 3621462, 3760749, 5014332, 5432193, 6743412, 7242924, 7521498, 10864386, 15042996, 16296579, 21728772, 32593158, 48889737, 65186316, 97779474, 195558948]

約数ペア:

[(1, 195558948), (2, 97779474), (3, 65186316), (4, 48889737), (6, 32593158), (9, 21728772), (12, 16296579), (13, 15042996), (18, 10864386), (26, 7521498), (27, 7242924), (29, 6743412), (36, 5432193), (39, 5014332), (52, 3760749), (54, 3621462), (58, 3371706), (78, 2507166), (81, 2414308), (87, 2247804), (108, 1810731), (116, 1685853), (117, 1671444), (156, 1253583), (162, 1207154), (174, 1123902), (234, 835722), (261, 749268), (324, 603577), (348, 561951), (351, 557148), (377, 518724), (468, 417861), (522, 374634), (702, 278574), (754, 259362), (783, 249756), (1044, 187317), (1053, 185716), (1131, 172908), (1404, 139287), (1508, 129681), (1566, 124878), (1601, 122148), (2106, 92858), (2262, 86454), (2349, 83252), (3132, 62439), (3202, 61074), (3393, 57636), (4212, 46429), (4524, 43227), (4698, 41626), (4803, 40716), (6404, 30537), (6786, 28818), (9396, 20813), (9606, 20358), (10179, 19212), (13572, 14409)]