442992186

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{90149}}^1$

素因数の和:90180

約数の個数: 64

約数和(自身を含む): 1211616000

約数和(自身を除く): 768623814

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 91, 117, 126, 182, 189, 234, 273, 351, 378, 546, 702, 819, 1638, 2457, 4914, 90149, 180298, 270447, 540894, 631043, 811341, 1171937, 1262086, 1622682, 1893129, 2343874, 2434023, 3515811, 3786258, 4868046, 5679387, 7031622, 8203559, 10547433, 11358774, 16407118, 17038161, 21094866, 24610677, 31642299, 34076322, 49221354, 63284598, 73832031, 147664062, 221496093, 442992186]

約数ペア:

[(1, 442992186), (2, 221496093), (3, 147664062), (6, 73832031), (7, 63284598), (9, 49221354), (13, 34076322), (14, 31642299), (18, 24610677), (21, 21094866), (26, 17038161), (27, 16407118), (39, 11358774), (42, 10547433), (54, 8203559), (63, 7031622), (78, 5679387), (91, 4868046), (117, 3786258), (126, 3515811), (182, 2434023), (189, 2343874), (234, 1893129), (273, 1622682), (351, 1262086), (378, 1171937), (546, 811341), (702, 631043), (819, 540894), (1638, 270447), (2457, 180298), (4914, 90149)]