202220016

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{2741}}^1$

素因数の和:2834

約数の個数: 80

約数和(自身を含む): 550812960

約数和(自身を除く): 348592944

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 53, 58, 87, 106, 116, 159, 174, 212, 232, 318, 348, 424, 464, 636, 696, 848, 1272, 1392, 1537, 2544, 2741, 3074, 4611, 5482, 6148, 8223, 9222, 10964, 12296, 16446, 18444, 21928, 24592, 32892, 36888, 43856, 65784, 73776, 79489, 131568, 145273, 158978, 238467, 290546, 317956, 435819, 476934, 581092, 635912, 871638, 953868, 1162184, 1271824, 1743276, 1907736, 2324368, 3486552, 3815472, 4212917, 6973104, 8425834, 12638751, 16851668, 25277502, 33703336, 50555004, 67406672, 101110008, 202220016]

約数ペア:

[(1, 202220016), (2, 101110008), (3, 67406672), (4, 50555004), (6, 33703336), (8, 25277502), (12, 16851668), (16, 12638751), (24, 8425834), (29, 6973104), (48, 4212917), (53, 3815472), (58, 3486552), (87, 2324368), (106, 1907736), (116, 1743276), (159, 1271824), (174, 1162184), (212, 953868), (232, 871638), (318, 635912), (348, 581092), (424, 476934), (464, 435819), (636, 317956), (696, 290546), (848, 238467), (1272, 158978), (1392, 145273), (1537, 131568), (2544, 79489), (2741, 73776), (3074, 65784), (4611, 43856), (5482, 36888), (6148, 32892), (8223, 24592), (9222, 21928), (10964, 18444), (12296, 16446)]