195920496

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43889}}^1$

素因数の和:43934

約数の個数: 60

約数和(自身を含む): 566005440

約数和(自身を除く): 370084944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 43889, 87778, 131667, 175556, 263334, 351112, 395001, 526668, 702224, 790002, 1053336, 1360559, 1580004, 2106672, 2721118, 3160008, 4081677, 5442236, 6320016, 8163354, 10884472, 12245031, 16326708, 21768944, 24490062, 32653416, 48980124, 65306832, 97960248, 195920496]

約数ペア:

[(1, 195920496), (2, 97960248), (3, 65306832), (4, 48980124), (6, 32653416), (8, 24490062), (9, 21768944), (12, 16326708), (16, 12245031), (18, 10884472), (24, 8163354), (31, 6320016), (36, 5442236), (48, 4081677), (62, 3160008), (72, 2721118), (93, 2106672), (124, 1580004), (144, 1360559), (186, 1053336), (248, 790002), (279, 702224), (372, 526668), (496, 395001), (558, 351112), (744, 263334), (1116, 175556), (1488, 131667), (2232, 87778), (4464, 43889)]