242353285678

素因数分解:

$2^1\times 7^4\times {\mathrm{349}}^1\times {\mathrm{144611}}^1$

素因数の和:144990

約数の個数: 40

約数和(自身を含む): 425311122600

約数和(自身を除く): 182957836922

約数列:

[1, 2, 7, 14, 49, 98, 343, 349, 686, 698, 2401, 2443, 4802, 4886, 17101, 34202, 119707, 144611, 239414, 289222, 837949, 1012277, 1675898, 2024554, 7085939, 14171878, 49601573, 50469239, 99203146, 100938478, 347211011, 353284673, 694422022, 706569346, 2472992711, 4945985422, 17310948977, 34621897954, 121176642839, 242353285678]

約数ペア:

[(1, 242353285678), (2, 121176642839), (7, 34621897954), (14, 17310948977), (49, 4945985422), (98, 2472992711), (343, 706569346), (349, 694422022), (686, 353284673), (698, 347211011), (2401, 100938478), (2443, 99203146), (4802, 50469239), (4886, 49601573), (17101, 14171878), (34202, 7085939), (119707, 2024554), (144611, 1675898), (239414, 1012277), (289222, 837949)]