200967978

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:188

約数の個数: 96

約数和(自身を含む): 454712832

約数和(自身を除く): 253744854

約数列:

[1, 2, 3, 6, 19, 31, 38, 41, 57, 62, 73, 82, 93, 114, 123, 146, 186, 219, 246, 361, 438, 589, 722, 779, 1083, 1178, 1271, 1387, 1558, 1767, 2166, 2263, 2337, 2542, 2774, 2993, 3534, 3813, 4161, 4526, 4674, 5986, 6789, 7626, 8322, 8979, 11191, 13578, 14801, 17958, 22382, 24149, 26353, 29602, 33573, 42997, 44403, 48298, 52706, 56867, 67146, 72447, 79059, 85994, 88806, 92783, 113734, 128991, 144894, 158118, 170601, 185566, 257982, 278349, 341202, 458831, 556698, 816943, 917662, 1080473, 1376493, 1633886, 1762877, 2160946, 2450829, 2752986, 3241419, 3525754, 4901658, 5288631, 6482838, 10577262, 33494663, 66989326, 100483989, 200967978]

約数ペア:

[(1, 200967978), (2, 100483989), (3, 66989326), (6, 33494663), (19, 10577262), (31, 6482838), (38, 5288631), (41, 4901658), (57, 3525754), (62, 3241419), (73, 2752986), (82, 2450829), (93, 2160946), (114, 1762877), (123, 1633886), (146, 1376493), (186, 1080473), (219, 917662), (246, 816943), (361, 556698), (438, 458831), (589, 341202), (722, 278349), (779, 257982), (1083, 185566), (1178, 170601), (1271, 158118), (1387, 144894), (1558, 128991), (1767, 113734), (2166, 92783), (2263, 88806), (2337, 85994), (2542, 79059), (2774, 72447), (2993, 67146), (3534, 56867), (3813, 52706), (4161, 48298), (4526, 44403), (4674, 42997), (5986, 33573), (6789, 29602), (7626, 26353), (8322, 24149), (8979, 22382), (11191, 17958), (13578, 14801)]