194823648

素因数分解:

$2^5\times 3^2\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1$

素因数の和:489

約数の個数: 144

約数和(自身を含む): 582603840

約数和(自身を除く): 387780192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 47, 48, 72, 74, 94, 96, 111, 141, 144, 148, 188, 222, 282, 288, 296, 333, 376, 389, 423, 444, 564, 592, 666, 752, 778, 846, 888, 1128, 1167, 1184, 1332, 1504, 1556, 1692, 1739, 1776, 2256, 2334, 2664, 3112, 3384, 3478, 3501, 3552, 4512, 4668, 5217, 5328, 6224, 6768, 6956, 7002, 9336, 10434, 10656, 12448, 13536, 13912, 14004, 14393, 15651, 18283, 18672, 20868, 27824, 28008, 28786, 31302, 36566, 37344, 41736, 43179, 54849, 55648, 56016, 57572, 62604, 73132, 83472, 86358, 109698, 112032, 115144, 125208, 129537, 146264, 164547, 166944, 172716, 219396, 230288, 250416, 259074, 292528, 329094, 345432, 438792, 460576, 500832, 518148, 585056, 658188, 676471, 690864, 877584, 1036296, 1316376, 1352942, 1381728, 1755168, 2029413, 2072592, 2632752, 2705884, 4058826, 4145184, 5265504, 5411768, 6088239, 8117652, 10823536, 12176478, 16235304, 21647072, 24352956, 32470608, 48705912, 64941216, 97411824, 194823648]

約数ペア:

[(1, 194823648), (2, 97411824), (3, 64941216), (4, 48705912), (6, 32470608), (8, 24352956), (9, 21647072), (12, 16235304), (16, 12176478), (18, 10823536), (24, 8117652), (32, 6088239), (36, 5411768), (37, 5265504), (47, 4145184), (48, 4058826), (72, 2705884), (74, 2632752), (94, 2072592), (96, 2029413), (111, 1755168), (141, 1381728), (144, 1352942), (148, 1316376), (188, 1036296), (222, 877584), (282, 690864), (288, 676471), (296, 658188), (333, 585056), (376, 518148), (389, 500832), (423, 460576), (444, 438792), (564, 345432), (592, 329094), (666, 292528), (752, 259074), (778, 250416), (846, 230288), (888, 219396), (1128, 172716), (1167, 166944), (1184, 164547), (1332, 146264), (1504, 129537), (1556, 125208), (1692, 115144), (1739, 112032), (1776, 109698), (2256, 86358), (2334, 83472), (2664, 73132), (3112, 62604), (3384, 57572), (3478, 56016), (3501, 55648), (3552, 54849), (4512, 43179), (4668, 41736), (5217, 37344), (5328, 36566), (6224, 31302), (6768, 28786), (6956, 28008), (7002, 27824), (9336, 20868), (10434, 18672), (10656, 18283), (12448, 15651), (13536, 14393), (13912, 14004)]