190015596

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{4373}}^1$

素因数の和:4471

約数の個数: 72

約数和(自身を含む): 515852064

約数和(自身を除く): 325836468

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 71, 102, 142, 153, 204, 213, 284, 306, 426, 612, 639, 852, 1207, 1278, 2414, 2556, 3621, 4373, 4828, 7242, 8746, 10863, 13119, 14484, 17492, 21726, 26238, 39357, 43452, 52476, 74341, 78714, 148682, 157428, 223023, 297364, 310483, 446046, 620966, 669069, 892092, 931449, 1241932, 1338138, 1862898, 2676276, 2794347, 3725796, 5278211, 5588694, 10556422, 11177388, 15834633, 21112844, 31669266, 47503899, 63338532, 95007798, 190015596]

約数ペア:

[(1, 190015596), (2, 95007798), (3, 63338532), (4, 47503899), (6, 31669266), (9, 21112844), (12, 15834633), (17, 11177388), (18, 10556422), (34, 5588694), (36, 5278211), (51, 3725796), (68, 2794347), (71, 2676276), (102, 1862898), (142, 1338138), (153, 1241932), (204, 931449), (213, 892092), (284, 669069), (306, 620966), (426, 446046), (612, 310483), (639, 297364), (852, 223023), (1207, 157428), (1278, 148682), (2414, 78714), (2556, 74341), (3621, 52476), (4373, 43452), (4828, 39357), (7242, 26238), (8746, 21726), (10863, 17492), (13119, 14484)]