195827868

素因数分解:

$2^2\times 3^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:214

約数の個数: 144

約数和(自身を含む): 543355904

約数和(自身を除く): 347528036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 67, 81, 93, 97, 108, 124, 134, 162, 186, 194, 201, 243, 268, 279, 291, 324, 372, 388, 402, 486, 558, 582, 603, 804, 837, 873, 972, 1116, 1164, 1206, 1674, 1746, 1809, 2077, 2412, 2511, 2619, 3007, 3348, 3492, 3618, 4154, 5022, 5238, 5427, 6014, 6231, 6499, 7236, 7533, 7857, 8308, 9021, 10044, 10476, 10854, 12028, 12462, 12998, 15066, 15714, 16281, 18042, 18693, 19497, 21708, 23571, 24924, 25996, 27063, 30132, 31428, 32562, 36084, 37386, 38994, 47142, 54126, 56079, 58491, 65124, 74772, 77988, 81189, 94284, 108252, 112158, 116982, 162378, 168237, 175473, 201469, 224316, 233964, 243567, 324756, 336474, 350946, 402938, 487134, 504711, 526419, 604407, 672948, 701892, 730701, 805876, 974268, 1009422, 1052838, 1208814, 1461402, 1579257, 1813221, 2018844, 2105676, 2417628, 2922804, 3158514, 3626442, 5439663, 6317028, 7252884, 10879326, 16318989, 21758652, 32637978, 48956967, 65275956, 97913934, 195827868]

約数ペア:

[(1, 195827868), (2, 97913934), (3, 65275956), (4, 48956967), (6, 32637978), (9, 21758652), (12, 16318989), (18, 10879326), (27, 7252884), (31, 6317028), (36, 5439663), (54, 3626442), (62, 3158514), (67, 2922804), (81, 2417628), (93, 2105676), (97, 2018844), (108, 1813221), (124, 1579257), (134, 1461402), (162, 1208814), (186, 1052838), (194, 1009422), (201, 974268), (243, 805876), (268, 730701), (279, 701892), (291, 672948), (324, 604407), (372, 526419), (388, 504711), (402, 487134), (486, 402938), (558, 350946), (582, 336474), (603, 324756), (804, 243567), (837, 233964), (873, 224316), (972, 201469), (1116, 175473), (1164, 168237), (1206, 162378), (1674, 116982), (1746, 112158), (1809, 108252), (2077, 94284), (2412, 81189), (2511, 77988), (2619, 74772), (3007, 65124), (3348, 58491), (3492, 56079), (3618, 54126), (4154, 47142), (5022, 38994), (5238, 37386), (5427, 36084), (6014, 32562), (6231, 31428), (6499, 30132), (7236, 27063), (7533, 25996), (7857, 24924), (8308, 23571), (9021, 21708), (10044, 19497), (10476, 18693), (10854, 18042), (12028, 16281), (12462, 15714), (12998, 15066)]