205176136

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 459007200

約数和(自身を除く): 253831064

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 41, 44, 73, 76, 82, 88, 146, 152, 164, 209, 292, 328, 418, 451, 584, 779, 803, 836, 902, 1387, 1558, 1606, 1672, 1681, 1804, 2774, 2993, 3116, 3212, 3362, 3608, 5548, 5986, 6232, 6424, 6724, 8569, 11096, 11972, 13448, 15257, 17138, 18491, 23944, 30514, 31939, 32923, 34276, 36982, 56867, 61028, 63878, 65846, 68552, 73964, 113734, 122056, 122713, 127756, 131692, 147928, 227468, 245426, 255512, 263384, 351329, 454936, 490852, 625537, 702658, 981704, 1251074, 1349843, 1405316, 2331547, 2502148, 2699686, 2810632, 4663094, 5004296, 5399372, 9326188, 10798744, 18652376, 25647017, 51294034, 102588068, 205176136]

約数ペア:

[(1, 205176136), (2, 102588068), (4, 51294034), (8, 25647017), (11, 18652376), (19, 10798744), (22, 9326188), (38, 5399372), (41, 5004296), (44, 4663094), (73, 2810632), (76, 2699686), (82, 2502148), (88, 2331547), (146, 1405316), (152, 1349843), (164, 1251074), (209, 981704), (292, 702658), (328, 625537), (418, 490852), (451, 454936), (584, 351329), (779, 263384), (803, 255512), (836, 245426), (902, 227468), (1387, 147928), (1558, 131692), (1606, 127756), (1672, 122713), (1681, 122056), (1804, 113734), (2774, 73964), (2993, 68552), (3116, 65846), (3212, 63878), (3362, 61028), (3608, 56867), (5548, 36982), (5986, 34276), (6232, 32923), (6424, 31939), (6724, 30514), (8569, 23944), (11096, 18491), (11972, 17138), (13448, 15257)]