267131706

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1$

素因数の和:443

約数の個数: 64

約数和(自身を含む): 572313600

約数和(自身を除く): 305181894

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 107, 138, 158, 214, 229, 237, 321, 458, 474, 642, 687, 1374, 1817, 2461, 3634, 4922, 5267, 5451, 7383, 8453, 10534, 10902, 14766, 15801, 16906, 18091, 24503, 25359, 31602, 36182, 49006, 50718, 54273, 73509, 108546, 147018, 194419, 388838, 416093, 563569, 583257, 832186, 1127138, 1166514, 1248279, 1690707, 1935737, 2496558, 3381414, 3871474, 5807211, 11614422, 44521951, 89043902, 133565853, 267131706]

約数ペア:

[(1, 267131706), (2, 133565853), (3, 89043902), (6, 44521951), (23, 11614422), (46, 5807211), (69, 3871474), (79, 3381414), (107, 2496558), (138, 1935737), (158, 1690707), (214, 1248279), (229, 1166514), (237, 1127138), (321, 832186), (458, 583257), (474, 563569), (642, 416093), (687, 388838), (1374, 194419), (1817, 147018), (2461, 108546), (3634, 73509), (4922, 54273), (5267, 50718), (5451, 49006), (7383, 36182), (8453, 31602), (10534, 25359), (10902, 24503), (14766, 18091), (15801, 16906)]