201308004

素因数分解:

$2^2\times 3^5\times {\mathrm{71}}^1\times {\mathrm{2917}}^1$

素因数の和:3007

約数の個数: 72

約数和(自身を含む): 535324608

約数和(自身を除く): 334016604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 81, 108, 142, 162, 213, 243, 284, 324, 426, 486, 639, 852, 972, 1278, 1917, 2556, 2917, 3834, 5751, 5834, 7668, 8751, 11502, 11668, 17253, 17502, 23004, 26253, 34506, 35004, 52506, 69012, 78759, 105012, 157518, 207107, 236277, 315036, 414214, 472554, 621321, 708831, 828428, 945108, 1242642, 1417662, 1863963, 2485284, 2835324, 3727926, 5591889, 7455852, 11183778, 16775667, 22367556, 33551334, 50327001, 67102668, 100654002, 201308004]

約数ペア:

[(1, 201308004), (2, 100654002), (3, 67102668), (4, 50327001), (6, 33551334), (9, 22367556), (12, 16775667), (18, 11183778), (27, 7455852), (36, 5591889), (54, 3727926), (71, 2835324), (81, 2485284), (108, 1863963), (142, 1417662), (162, 1242642), (213, 945108), (243, 828428), (284, 708831), (324, 621321), (426, 472554), (486, 414214), (639, 315036), (852, 236277), (972, 207107), (1278, 157518), (1917, 105012), (2556, 78759), (2917, 69012), (3834, 52506), (5751, 35004), (5834, 34506), (7668, 26253), (8751, 23004), (11502, 17502), (11668, 17253)]