339967836

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 216

約数和(自身を含む): 1043143920

約数和(自身を除く): 703176084

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 153, 156, 169, 171, 173, 204, 221, 228, 234, 247, 306, 323, 338, 342, 346, 442, 468, 494, 507, 519, 612, 646, 663, 676, 684, 692, 741, 884, 969, 988, 1014, 1038, 1292, 1326, 1482, 1521, 1557, 1938, 1989, 2028, 2076, 2223, 2249, 2652, 2873, 2907, 2941, 2964, 3042, 3114, 3211, 3287, 3876, 3978, 4199, 4446, 4498, 5746, 5814, 5882, 6084, 6228, 6422, 6574, 6747, 7956, 8398, 8619, 8823, 8892, 8996, 9633, 9861, 11492, 11628, 11764, 12597, 12844, 13148, 13494, 16796, 17238, 17646, 19266, 19722, 20241, 25194, 25857, 26469, 26988, 28899, 29237, 29583, 34476, 35292, 37791, 38233, 38532, 39444, 40482, 42731, 50388, 51714, 52938, 54587, 55879, 57798, 58474, 59166, 75582, 76466, 80964, 85462, 87711, 103428, 105876, 109174, 111758, 114699, 115596, 116948, 118332, 128193, 151164, 152932, 163761, 167637, 170924, 175422, 218348, 223516, 229398, 256386, 263133, 327522, 335274, 344097, 350844, 384579, 458796, 491283, 497029, 502911, 512772, 526266, 555503, 655044, 670548, 688194, 726427, 769158, 982566, 994058, 1005822, 1052532, 1111006, 1376388, 1452854, 1491087, 1538316, 1666509, 1965132, 1988116, 2011644, 2179281, 2222012, 2905708, 2982174, 3333018, 4358562, 4473261, 4999527, 5964348, 6537843, 6666036, 8717124, 8946522, 9443551, 9999054, 13075686, 17893044, 18887102, 19998108, 26151372, 28330653, 37774204, 56661306, 84991959, 113322612, 169983918, 339967836]

約数ペア:

[(1, 339967836), (2, 169983918), (3, 113322612), (4, 84991959), (6, 56661306), (9, 37774204), (12, 28330653), (13, 26151372), (17, 19998108), (18, 18887102), (19, 17893044), (26, 13075686), (34, 9999054), (36, 9443551), (38, 8946522), (39, 8717124), (51, 6666036), (52, 6537843), (57, 5964348), (68, 4999527), (76, 4473261), (78, 4358562), (102, 3333018), (114, 2982174), (117, 2905708), (153, 2222012), (156, 2179281), (169, 2011644), (171, 1988116), (173, 1965132), (204, 1666509), (221, 1538316), (228, 1491087), (234, 1452854), (247, 1376388), (306, 1111006), (323, 1052532), (338, 1005822), (342, 994058), (346, 982566), (442, 769158), (468, 726427), (494, 688194), (507, 670548), (519, 655044), (612, 555503), (646, 526266), (663, 512772), (676, 502911), (684, 497029), (692, 491283), (741, 458796), (884, 384579), (969, 350844), (988, 344097), (1014, 335274), (1038, 327522), (1292, 263133), (1326, 256386), (1482, 229398), (1521, 223516), (1557, 218348), (1938, 175422), (1989, 170924), (2028, 167637), (2076, 163761), (2223, 152932), (2249, 151164), (2652, 128193), (2873, 118332), (2907, 116948), (2941, 115596), (2964, 114699), (3042, 111758), (3114, 109174), (3211, 105876), (3287, 103428), (3876, 87711), (3978, 85462), (4199, 80964), (4446, 76466), (4498, 75582), (5746, 59166), (5814, 58474), (5882, 57798), (6084, 55879), (6228, 54587), (6422, 52938), (6574, 51714), (6747, 50388), (7956, 42731), (8398, 40482), (8619, 39444), (8823, 38532), (8892, 38233), (8996, 37791), (9633, 35292), (9861, 34476), (11492, 29583), (11628, 29237), (11764, 28899), (12597, 26988), (12844, 26469), (13148, 25857), (13494, 25194), (16796, 20241), (17238, 19722), (17646, 19266)]