198348768

素因数分解:

$2^5\times 3^2\times {\mathrm{151}}^1\times {\mathrm{4561}}^1$

素因数の和:4728

約数の個数: 72

約数和(自身を含む): 567914256

約数和(自身を除く): 369565488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 151, 288, 302, 453, 604, 906, 1208, 1359, 1812, 2416, 2718, 3624, 4561, 4832, 5436, 7248, 9122, 10872, 13683, 14496, 18244, 21744, 27366, 36488, 41049, 43488, 54732, 72976, 82098, 109464, 145952, 164196, 218928, 328392, 437856, 656784, 688711, 1313568, 1377422, 2066133, 2754844, 4132266, 5509688, 6198399, 8264532, 11019376, 12396798, 16529064, 22038752, 24793596, 33058128, 49587192, 66116256, 99174384, 198348768]

約数ペア:

[(1, 198348768), (2, 99174384), (3, 66116256), (4, 49587192), (6, 33058128), (8, 24793596), (9, 22038752), (12, 16529064), (16, 12396798), (18, 11019376), (24, 8264532), (32, 6198399), (36, 5509688), (48, 4132266), (72, 2754844), (96, 2066133), (144, 1377422), (151, 1313568), (288, 688711), (302, 656784), (453, 437856), (604, 328392), (906, 218928), (1208, 164196), (1359, 145952), (1812, 109464), (2416, 82098), (2718, 72976), (3624, 54732), (4561, 43488), (4832, 41049), (5436, 36488), (7248, 27366), (9122, 21744), (10872, 18244), (13683, 14496)]