212209344

素因数分解:

$2^6\times 3^2\times {\mathrm{71}}^1\times {\mathrm{5189}}^1$

素因数の和:5278

約数の個数: 84

約数和(自身を含む): 616945680

約数和(自身を除く): 404736336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 142, 144, 192, 213, 284, 288, 426, 568, 576, 639, 852, 1136, 1278, 1704, 2272, 2556, 3408, 4544, 5112, 5189, 6816, 10224, 10378, 13632, 15567, 20448, 20756, 31134, 40896, 41512, 46701, 62268, 83024, 93402, 124536, 166048, 186804, 249072, 332096, 368419, 373608, 498144, 736838, 747216, 996288, 1105257, 1473676, 1494432, 2210514, 2947352, 2988864, 3315771, 4421028, 5894704, 6631542, 8842056, 11789408, 13263084, 17684112, 23578816, 26526168, 35368224, 53052336, 70736448, 106104672, 212209344]

約数ペア:

[(1, 212209344), (2, 106104672), (3, 70736448), (4, 53052336), (6, 35368224), (8, 26526168), (9, 23578816), (12, 17684112), (16, 13263084), (18, 11789408), (24, 8842056), (32, 6631542), (36, 5894704), (48, 4421028), (64, 3315771), (71, 2988864), (72, 2947352), (96, 2210514), (142, 1494432), (144, 1473676), (192, 1105257), (213, 996288), (284, 747216), (288, 736838), (426, 498144), (568, 373608), (576, 368419), (639, 332096), (852, 249072), (1136, 186804), (1278, 166048), (1704, 124536), (2272, 93402), (2556, 83024), (3408, 62268), (4544, 46701), (5112, 41512), (5189, 40896), (6816, 31134), (10224, 20756), (10378, 20448), (13632, 15567)]