199921032

素因数分解:

$2^3\times 3^2\times {\mathrm{67}}^1\times {\mathrm{41443}}^1$

素因数の和:41522

約数の個数: 48

約数和(自身を含む): 549547440

約数和(自身を除く): 349626408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 67, 72, 134, 201, 268, 402, 536, 603, 804, 1206, 1608, 2412, 4824, 41443, 82886, 124329, 165772, 248658, 331544, 372987, 497316, 745974, 994632, 1491948, 2776681, 2983896, 5553362, 8330043, 11106724, 16660086, 22213448, 24990129, 33320172, 49980258, 66640344, 99960516, 199921032]

約数ペア:

[(1, 199921032), (2, 99960516), (3, 66640344), (4, 49980258), (6, 33320172), (8, 24990129), (9, 22213448), (12, 16660086), (18, 11106724), (24, 8330043), (36, 5553362), (67, 2983896), (72, 2776681), (134, 1491948), (201, 994632), (268, 745974), (402, 497316), (536, 372987), (603, 331544), (804, 248658), (1206, 165772), (1608, 124329), (2412, 82886), (4824, 41443)]