228589272

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{619}}^1$

素因数の和:877

約数の個数: 96

約数和(自身を含む): 649958400

約数和(自身を除く): 421369128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 223, 276, 414, 446, 552, 619, 669, 828, 892, 1238, 1338, 1656, 1784, 1857, 2007, 2476, 2676, 3714, 4014, 4952, 5129, 5352, 5571, 7428, 8028, 10258, 11142, 14237, 14856, 15387, 16056, 20516, 22284, 28474, 30774, 41032, 42711, 44568, 46161, 56948, 61548, 85422, 92322, 113896, 123096, 128133, 138037, 170844, 184644, 256266, 276074, 341688, 369288, 414111, 512532, 552148, 828222, 1025064, 1104296, 1242333, 1656444, 2484666, 3174851, 3312888, 4969332, 6349702, 9524553, 9938664, 12699404, 19049106, 25398808, 28573659, 38098212, 57147318, 76196424, 114294636, 228589272]

約数ペア:

[(1, 228589272), (2, 114294636), (3, 76196424), (4, 57147318), (6, 38098212), (8, 28573659), (9, 25398808), (12, 19049106), (18, 12699404), (23, 9938664), (24, 9524553), (36, 6349702), (46, 4969332), (69, 3312888), (72, 3174851), (92, 2484666), (138, 1656444), (184, 1242333), (207, 1104296), (223, 1025064), (276, 828222), (414, 552148), (446, 512532), (552, 414111), (619, 369288), (669, 341688), (828, 276074), (892, 256266), (1238, 184644), (1338, 170844), (1656, 138037), (1784, 128133), (1857, 123096), (2007, 113896), (2476, 92322), (2676, 85422), (3714, 61548), (4014, 56948), (4952, 46161), (5129, 44568), (5352, 42711), (5571, 41032), (7428, 30774), (8028, 28474), (10258, 22284), (11142, 20516), (14237, 16056), (14856, 15387)]