228206376

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{197}}^1$

素因数の和:416

約数の個数: 128

約数和(自身を含む): 661478400

約数和(自身を除く): 433272024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 173, 186, 197, 216, 248, 279, 346, 372, 394, 519, 558, 591, 692, 744, 788, 837, 1038, 1116, 1182, 1384, 1557, 1576, 1674, 1773, 2076, 2232, 2364, 3114, 3348, 3546, 4152, 4671, 4728, 5319, 5363, 6107, 6228, 6696, 7092, 9342, 10638, 10726, 12214, 12456, 14184, 16089, 18321, 18684, 21276, 21452, 24428, 32178, 34081, 36642, 37368, 42552, 42904, 48267, 48856, 54963, 64356, 68162, 73284, 96534, 102243, 109926, 128712, 136324, 144801, 146568, 164889, 193068, 204486, 219852, 272648, 289602, 306729, 329778, 386136, 408972, 439704, 579204, 613458, 659556, 817944, 920187, 1056511, 1158408, 1226916, 1319112, 1840374, 2113022, 2453832, 3169533, 3680748, 4226044, 6339066, 7361496, 8452088, 9508599, 12678132, 19017198, 25356264, 28525797, 38034396, 57051594, 76068792, 114103188, 228206376]

約数ペア:

[(1, 228206376), (2, 114103188), (3, 76068792), (4, 57051594), (6, 38034396), (8, 28525797), (9, 25356264), (12, 19017198), (18, 12678132), (24, 9508599), (27, 8452088), (31, 7361496), (36, 6339066), (54, 4226044), (62, 3680748), (72, 3169533), (93, 2453832), (108, 2113022), (124, 1840374), (173, 1319112), (186, 1226916), (197, 1158408), (216, 1056511), (248, 920187), (279, 817944), (346, 659556), (372, 613458), (394, 579204), (519, 439704), (558, 408972), (591, 386136), (692, 329778), (744, 306729), (788, 289602), (837, 272648), (1038, 219852), (1116, 204486), (1182, 193068), (1384, 164889), (1557, 146568), (1576, 144801), (1674, 136324), (1773, 128712), (2076, 109926), (2232, 102243), (2364, 96534), (3114, 73284), (3348, 68162), (3546, 64356), (4152, 54963), (4671, 48856), (4728, 48267), (5319, 42904), (5363, 42552), (6107, 37368), (6228, 36642), (6696, 34081), (7092, 32178), (9342, 24428), (10638, 21452), (10726, 21276), (12214, 18684), (12456, 18321), (14184, 16089)]