207437384

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{659}}^1$

素因数の和:763

約数の個数: 96

約数和(自身を含む): 501098400

約数和(自身を除く): 293661016

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 73, 77, 88, 98, 146, 154, 196, 292, 308, 392, 511, 539, 584, 616, 659, 803, 1022, 1078, 1318, 1606, 2044, 2156, 2636, 3212, 3577, 4088, 4312, 4613, 5272, 5621, 6424, 7154, 7249, 9226, 11242, 14308, 14498, 18452, 22484, 28616, 28996, 32291, 36904, 39347, 44968, 48107, 50743, 57992, 64582, 78694, 96214, 101486, 129164, 157388, 192428, 202972, 258328, 314776, 336749, 355201, 384856, 405944, 529177, 673498, 710402, 1058354, 1346996, 1420804, 2116708, 2357243, 2693992, 2841608, 3704239, 4233416, 4714486, 7408478, 9428972, 14816956, 18857944, 25929673, 29633912, 51859346, 103718692, 207437384]

約数ペア:

[(1, 207437384), (2, 103718692), (4, 51859346), (7, 29633912), (8, 25929673), (11, 18857944), (14, 14816956), (22, 9428972), (28, 7408478), (44, 4714486), (49, 4233416), (56, 3704239), (73, 2841608), (77, 2693992), (88, 2357243), (98, 2116708), (146, 1420804), (154, 1346996), (196, 1058354), (292, 710402), (308, 673498), (392, 529177), (511, 405944), (539, 384856), (584, 355201), (616, 336749), (659, 314776), (803, 258328), (1022, 202972), (1078, 192428), (1318, 157388), (1606, 129164), (2044, 101486), (2156, 96214), (2636, 78694), (3212, 64582), (3577, 57992), (4088, 50743), (4312, 48107), (4613, 44968), (5272, 39347), (5621, 36904), (6424, 32291), (7154, 28996), (7249, 28616), (9226, 22484), (11242, 18452), (14308, 14498)]