198861144

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3329}}^1$

素因数の和:3488

約数の個数: 64

約数和(自身を含む): 527472000

約数和(自身を除く): 328610856

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 131, 152, 228, 262, 393, 456, 524, 786, 1048, 1572, 2489, 3144, 3329, 4978, 6658, 7467, 9956, 9987, 13316, 14934, 19912, 19974, 26632, 29868, 39948, 59736, 63251, 79896, 126502, 189753, 253004, 379506, 436099, 506008, 759012, 872198, 1308297, 1518024, 1744396, 2616594, 3488792, 5233188, 8285881, 10466376, 16571762, 24857643, 33143524, 49715286, 66287048, 99430572, 198861144]

約数ペア:

[(1, 198861144), (2, 99430572), (3, 66287048), (4, 49715286), (6, 33143524), (8, 24857643), (12, 16571762), (19, 10466376), (24, 8285881), (38, 5233188), (57, 3488792), (76, 2616594), (114, 1744396), (131, 1518024), (152, 1308297), (228, 872198), (262, 759012), (393, 506008), (456, 436099), (524, 379506), (786, 253004), (1048, 189753), (1572, 126502), (2489, 79896), (3144, 63251), (3329, 59736), (4978, 39948), (6658, 29868), (7467, 26632), (9956, 19974), (9987, 19912), (13316, 14934)]