213597792

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{43627}}^1$

素因数の和:43660

約数の個数: 72

約数和(自身を含む): 643163976

約数和(自身を除く): 429566184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 68, 72, 96, 102, 136, 144, 153, 204, 272, 288, 306, 408, 544, 612, 816, 1224, 1632, 2448, 4896, 43627, 87254, 130881, 174508, 261762, 349016, 392643, 523524, 698032, 741659, 785286, 1047048, 1396064, 1483318, 1570572, 2094096, 2224977, 2966636, 3141144, 4188192, 4449954, 5933272, 6282288, 6674931, 8899908, 11866544, 12564576, 13349862, 17799816, 23733088, 26699724, 35599632, 53399448, 71199264, 106798896, 213597792]

約数ペア:

[(1, 213597792), (2, 106798896), (3, 71199264), (4, 53399448), (6, 35599632), (8, 26699724), (9, 23733088), (12, 17799816), (16, 13349862), (17, 12564576), (18, 11866544), (24, 8899908), (32, 6674931), (34, 6282288), (36, 5933272), (48, 4449954), (51, 4188192), (68, 3141144), (72, 2966636), (96, 2224977), (102, 2094096), (136, 1570572), (144, 1483318), (153, 1396064), (204, 1047048), (272, 785286), (288, 741659), (306, 698032), (408, 523524), (544, 392643), (612, 349016), (816, 261762), (1224, 174508), (1632, 130881), (2448, 87254), (4896, 43627)]