196267984

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:580

約数の個数: 80

約数和(自身を含む): 433097280

約数和(自身を除く): 236829296

約数列:

[1, 2, 4, 8, 11, 16, 22, 41, 44, 59, 82, 88, 118, 164, 176, 236, 328, 451, 461, 472, 649, 656, 902, 922, 944, 1298, 1804, 1844, 2419, 2596, 3608, 3688, 4838, 5071, 5192, 7216, 7376, 9676, 10142, 10384, 18901, 19352, 20284, 26609, 27199, 37802, 38704, 40568, 53218, 54398, 75604, 81136, 106436, 108796, 151208, 207911, 212872, 217592, 299189, 302416, 415822, 425744, 435184, 598378, 831644, 1115159, 1196756, 1663288, 2230318, 2393512, 3326576, 4460636, 4787024, 8921272, 12266749, 17842544, 24533498, 49066996, 98133992, 196267984]

約数ペア:

[(1, 196267984), (2, 98133992), (4, 49066996), (8, 24533498), (11, 17842544), (16, 12266749), (22, 8921272), (41, 4787024), (44, 4460636), (59, 3326576), (82, 2393512), (88, 2230318), (118, 1663288), (164, 1196756), (176, 1115159), (236, 831644), (328, 598378), (451, 435184), (461, 425744), (472, 415822), (649, 302416), (656, 299189), (902, 217592), (922, 212872), (944, 207911), (1298, 151208), (1804, 108796), (1844, 106436), (2419, 81136), (2596, 75604), (3608, 54398), (3688, 53218), (4838, 40568), (5071, 38704), (5192, 37802), (7216, 27199), (7376, 26609), (9676, 20284), (10142, 19352), (10384, 18901)]