196840656

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{22409}}^1$

素因数の和:22484

約数の個数: 60

約数和(自身を含む): 559936260

約数和(自身を除く): 363095604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 488, 549, 732, 976, 1098, 1464, 2196, 2928, 4392, 8784, 22409, 44818, 67227, 89636, 134454, 179272, 201681, 268908, 358544, 403362, 537816, 806724, 1075632, 1366949, 1613448, 2733898, 3226896, 4100847, 5467796, 8201694, 10935592, 12302541, 16403388, 21871184, 24605082, 32806776, 49210164, 65613552, 98420328, 196840656]

約数ペア:

[(1, 196840656), (2, 98420328), (3, 65613552), (4, 49210164), (6, 32806776), (8, 24605082), (9, 21871184), (12, 16403388), (16, 12302541), (18, 10935592), (24, 8201694), (36, 5467796), (48, 4100847), (61, 3226896), (72, 2733898), (122, 1613448), (144, 1366949), (183, 1075632), (244, 806724), (366, 537816), (488, 403362), (549, 358544), (732, 268908), (976, 201681), (1098, 179272), (1464, 134454), (2196, 89636), (2928, 67227), (4392, 44818), (8784, 22409)]