194993585328

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{200087}}^1$

素因数の和:200434

約数の個数: 80

約数和(自身を含む): 512097223680

約数和(自身を除く): 317103638352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 257, 316, 474, 514, 632, 771, 948, 1028, 1264, 1542, 1896, 2056, 3084, 3792, 4112, 6168, 12336, 20303, 40606, 60909, 81212, 121818, 162424, 200087, 243636, 324848, 400174, 487272, 600261, 800348, 974544, 1200522, 1600696, 2401044, 3201392, 4802088, 9604176, 15806873, 31613746, 47420619, 51422359, 63227492, 94841238, 102844718, 126454984, 154267077, 189682476, 205689436, 252909968, 308534154, 379364952, 411378872, 617068308, 758729904, 822757744, 1234136616, 2468273232, 4062366361, 8124732722, 12187099083, 16249465444, 24374198166, 32498930888, 48748396332, 64997861776, 97496792664, 194993585328]

約数ペア:

[(1, 194993585328), (2, 97496792664), (3, 64997861776), (4, 48748396332), (6, 32498930888), (8, 24374198166), (12, 16249465444), (16, 12187099083), (24, 8124732722), (48, 4062366361), (79, 2468273232), (158, 1234136616), (237, 822757744), (257, 758729904), (316, 617068308), (474, 411378872), (514, 379364952), (632, 308534154), (771, 252909968), (948, 205689436), (1028, 189682476), (1264, 154267077), (1542, 126454984), (1896, 102844718), (2056, 94841238), (3084, 63227492), (3792, 51422359), (4112, 47420619), (6168, 31613746), (12336, 15806873), (20303, 9604176), (40606, 4802088), (60909, 3201392), (81212, 2401044), (121818, 1600696), (162424, 1200522), (200087, 974544), (243636, 800348), (324848, 600261), (400174, 487272)]