204306444

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1427}}^1$

素因数の和:1575

約数の個数: 72

約数和(自身を含む): 534865968

約数和(自身を除く): 330559524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 97, 123, 164, 194, 246, 291, 369, 388, 492, 582, 738, 873, 1164, 1427, 1476, 1746, 2854, 3492, 3977, 4281, 5708, 7954, 8562, 11931, 12843, 15908, 17124, 23862, 25686, 35793, 47724, 51372, 58507, 71586, 117014, 138419, 143172, 175521, 234028, 276838, 351042, 415257, 526563, 553676, 702084, 830514, 1053126, 1245771, 1661028, 2106252, 2491542, 4983084, 5675179, 11350358, 17025537, 22700716, 34051074, 51076611, 68102148, 102153222, 204306444]

約数ペア:

[(1, 204306444), (2, 102153222), (3, 68102148), (4, 51076611), (6, 34051074), (9, 22700716), (12, 17025537), (18, 11350358), (36, 5675179), (41, 4983084), (82, 2491542), (97, 2106252), (123, 1661028), (164, 1245771), (194, 1053126), (246, 830514), (291, 702084), (369, 553676), (388, 526563), (492, 415257), (582, 351042), (738, 276838), (873, 234028), (1164, 175521), (1427, 143172), (1476, 138419), (1746, 117014), (2854, 71586), (3492, 58507), (3977, 51372), (4281, 47724), (5708, 35793), (7954, 25686), (8562, 23862), (11931, 17124), (12843, 15908)]