201512844

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 581310912

約数和(自身を除く): 379798068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 92, 97, 117, 138, 156, 193, 194, 207, 234, 276, 291, 299, 386, 388, 414, 468, 579, 582, 598, 772, 828, 873, 897, 1158, 1164, 1196, 1261, 1737, 1746, 1794, 2231, 2316, 2509, 2522, 2691, 3474, 3492, 3588, 3783, 4439, 4462, 5018, 5044, 5382, 6693, 6948, 7527, 7566, 8878, 8924, 10036, 10764, 11349, 13317, 13386, 15054, 15132, 17756, 18721, 20079, 22581, 22698, 26634, 26772, 29003, 30108, 37442, 39951, 40158, 45162, 45396, 53268, 56163, 57707, 58006, 74884, 79902, 80316, 87009, 90324, 112326, 115414, 116012, 159804, 168489, 173121, 174018, 224652, 230828, 243373, 261027, 336978, 346242, 348036, 430583, 486746, 519363, 522054, 673956, 692484, 730119, 861166, 973492, 1038726, 1044108, 1291749, 1460238, 1722332, 2077452, 2190357, 2583498, 2920476, 3875247, 4380714, 5166996, 5597579, 7750494, 8761428, 11195158, 15500988, 16792737, 22390316, 33585474, 50378211, 67170948, 100756422, 201512844]

約数ペア:

[(1, 201512844), (2, 100756422), (3, 67170948), (4, 50378211), (6, 33585474), (9, 22390316), (12, 16792737), (13, 15500988), (18, 11195158), (23, 8761428), (26, 7750494), (36, 5597579), (39, 5166996), (46, 4380714), (52, 3875247), (69, 2920476), (78, 2583498), (92, 2190357), (97, 2077452), (117, 1722332), (138, 1460238), (156, 1291749), (193, 1044108), (194, 1038726), (207, 973492), (234, 861166), (276, 730119), (291, 692484), (299, 673956), (386, 522054), (388, 519363), (414, 486746), (468, 430583), (579, 348036), (582, 346242), (598, 336978), (772, 261027), (828, 243373), (873, 230828), (897, 224652), (1158, 174018), (1164, 173121), (1196, 168489), (1261, 159804), (1737, 116012), (1746, 115414), (1794, 112326), (2231, 90324), (2316, 87009), (2509, 80316), (2522, 79902), (2691, 74884), (3474, 58006), (3492, 57707), (3588, 56163), (3783, 53268), (4439, 45396), (4462, 45162), (5018, 40158), (5044, 39951), (5382, 37442), (6693, 30108), (6948, 29003), (7527, 26772), (7566, 26634), (8878, 22698), (8924, 22581), (10036, 20079), (10764, 18721), (11349, 17756), (13317, 15132), (13386, 15054)]