187702943990

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1\times {\mathrm{26591}}^1$

素因数の和:26969

約数の個数: 64

約数和(自身を含む): 354454341120

約数和(自身を除く): 166751397130

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 241, 290, 482, 505, 1010, 1205, 2410, 2929, 5858, 6989, 13978, 14645, 24341, 26591, 29290, 34945, 48682, 53182, 69890, 121705, 132955, 243410, 265910, 705889, 771139, 1411778, 1542278, 2685691, 3529445, 3855695, 5371382, 6408431, 7058890, 7711390, 12816862, 13428455, 26856910, 32042155, 64084310, 77885039, 155770078, 185844499, 371688998, 389425195, 647251531, 778850390, 929222495, 1294503062, 1858444990, 3236257655, 6472515310, 18770294399, 37540588798, 93851471995, 187702943990]

約数ペア:

[(1, 187702943990), (2, 93851471995), (5, 37540588798), (10, 18770294399), (29, 6472515310), (58, 3236257655), (101, 1858444990), (145, 1294503062), (202, 929222495), (241, 778850390), (290, 647251531), (482, 389425195), (505, 371688998), (1010, 185844499), (1205, 155770078), (2410, 77885039), (2929, 64084310), (5858, 32042155), (6989, 26856910), (13978, 13428455), (14645, 12816862), (24341, 7711390), (26591, 7058890), (29290, 6408431), (34945, 5371382), (48682, 3855695), (53182, 3529445), (69890, 2685691), (121705, 1542278), (132955, 1411778), (243410, 771139), (265910, 705889)]