197848512

素因数分解:

$2^6\times 3^2\times {\mathrm{389}}^1\times {\mathrm{883}}^1$

素因数の和:1290

約数の個数: 84

約数和(自身を含む): 569198760

約数和(自身を除く): 371350248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 389, 576, 778, 883, 1167, 1556, 1766, 2334, 2649, 3112, 3501, 3532, 4668, 5298, 6224, 7002, 7064, 7947, 9336, 10596, 12448, 14004, 14128, 15894, 18672, 21192, 24896, 28008, 28256, 31788, 37344, 42384, 56016, 56512, 63576, 74688, 84768, 112032, 127152, 169536, 224064, 254304, 343487, 508608, 686974, 1030461, 1373948, 2060922, 2747896, 3091383, 4121844, 5495792, 6182766, 8243688, 10991584, 12365532, 16487376, 21983168, 24731064, 32974752, 49462128, 65949504, 98924256, 197848512]

約数ペア:

[(1, 197848512), (2, 98924256), (3, 65949504), (4, 49462128), (6, 32974752), (8, 24731064), (9, 21983168), (12, 16487376), (16, 12365532), (18, 10991584), (24, 8243688), (32, 6182766), (36, 5495792), (48, 4121844), (64, 3091383), (72, 2747896), (96, 2060922), (144, 1373948), (192, 1030461), (288, 686974), (389, 508608), (576, 343487), (778, 254304), (883, 224064), (1167, 169536), (1556, 127152), (1766, 112032), (2334, 84768), (2649, 74688), (3112, 63576), (3501, 56512), (3532, 56016), (4668, 42384), (5298, 37344), (6224, 31788), (7002, 28256), (7064, 28008), (7947, 24896), (9336, 21192), (10596, 18672), (12448, 15894), (14004, 14128)]