238168272

素因数分解:

$2^4\times 3^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1\times {\mathrm{283}}^1$

素因数の和:580

約数の個数: 80

約数和(自身を含む): 627549120

約数和(自身を除く): 389380848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 89, 178, 197, 267, 283, 356, 394, 534, 566, 591, 712, 788, 849, 1068, 1132, 1182, 1424, 1576, 1698, 2136, 2264, 2364, 3152, 3396, 4272, 4528, 4728, 6792, 9456, 13584, 17533, 25187, 35066, 50374, 52599, 55751, 70132, 75561, 100748, 105198, 111502, 140264, 151122, 167253, 201496, 210396, 223004, 280528, 302244, 334506, 402992, 420792, 446008, 604488, 669012, 841584, 892016, 1208976, 1338024, 2676048, 4961839, 9923678, 14885517, 19847356, 29771034, 39694712, 59542068, 79389424, 119084136, 238168272]

約数ペア:

[(1, 238168272), (2, 119084136), (3, 79389424), (4, 59542068), (6, 39694712), (8, 29771034), (12, 19847356), (16, 14885517), (24, 9923678), (48, 4961839), (89, 2676048), (178, 1338024), (197, 1208976), (267, 892016), (283, 841584), (356, 669012), (394, 604488), (534, 446008), (566, 420792), (591, 402992), (712, 334506), (788, 302244), (849, 280528), (1068, 223004), (1132, 210396), (1182, 201496), (1424, 167253), (1576, 151122), (1698, 140264), (2136, 111502), (2264, 105198), (2364, 100748), (3152, 75561), (3396, 70132), (4272, 55751), (4528, 52599), (4728, 50374), (6792, 35066), (9456, 25187), (13584, 17533)]