230858244

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{263}}^1\times {\mathrm{659}}^1$

素因数の和:969

約数の個数: 72

約数和(自身を含む): 602521920

約数和(自身を除く): 371663676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 263, 333, 444, 526, 659, 666, 789, 1052, 1318, 1332, 1578, 1977, 2367, 2636, 3156, 3954, 4734, 5931, 7908, 9468, 9731, 11862, 19462, 23724, 24383, 29193, 38924, 48766, 58386, 73149, 87579, 97532, 116772, 146298, 173317, 175158, 219447, 292596, 346634, 350316, 438894, 519951, 693268, 877788, 1039902, 1559853, 2079804, 3119706, 6239412, 6412729, 12825458, 19238187, 25650916, 38476374, 57714561, 76952748, 115429122, 230858244]

約数ペア:

[(1, 230858244), (2, 115429122), (3, 76952748), (4, 57714561), (6, 38476374), (9, 25650916), (12, 19238187), (18, 12825458), (36, 6412729), (37, 6239412), (74, 3119706), (111, 2079804), (148, 1559853), (222, 1039902), (263, 877788), (333, 693268), (444, 519951), (526, 438894), (659, 350316), (666, 346634), (789, 292596), (1052, 219447), (1318, 175158), (1332, 173317), (1578, 146298), (1977, 116772), (2367, 97532), (2636, 87579), (3156, 73149), (3954, 58386), (4734, 48766), (5931, 38924), (7908, 29193), (9468, 24383), (9731, 23724), (11862, 19462)]