217804704

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{877}}^1$

素因数の和:1102

約数の個数: 96

約数和(自身を含む): 619516800

約数和(自身を除く): 401712096

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 199, 208, 312, 398, 416, 597, 624, 796, 877, 1194, 1248, 1592, 1754, 2388, 2587, 2631, 3184, 3508, 4776, 5174, 5262, 6368, 7016, 7761, 9552, 10348, 10524, 11401, 14032, 15522, 19104, 20696, 21048, 22802, 28064, 31044, 34203, 41392, 42096, 45604, 62088, 68406, 82784, 84192, 91208, 124176, 136812, 174523, 182416, 248352, 273624, 349046, 364832, 523569, 547248, 698092, 1047138, 1094496, 1396184, 2094276, 2268799, 2792368, 4188552, 4537598, 5584736, 6806397, 8377104, 9075196, 13612794, 16754208, 18150392, 27225588, 36300784, 54451176, 72601568, 108902352, 217804704]

約数ペア:

[(1, 217804704), (2, 108902352), (3, 72601568), (4, 54451176), (6, 36300784), (8, 27225588), (12, 18150392), (13, 16754208), (16, 13612794), (24, 9075196), (26, 8377104), (32, 6806397), (39, 5584736), (48, 4537598), (52, 4188552), (78, 2792368), (96, 2268799), (104, 2094276), (156, 1396184), (199, 1094496), (208, 1047138), (312, 698092), (398, 547248), (416, 523569), (597, 364832), (624, 349046), (796, 273624), (877, 248352), (1194, 182416), (1248, 174523), (1592, 136812), (1754, 124176), (2388, 91208), (2587, 84192), (2631, 82784), (3184, 68406), (3508, 62088), (4776, 45604), (5174, 42096), (5262, 41392), (6368, 34203), (7016, 31044), (7761, 28064), (9552, 22802), (10348, 21048), (10524, 20696), (11401, 19104), (14032, 15522)]