201597588

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{4201}}^1$

素因数の和:4285

約数の個数: 72

約数和(自身を含む): 538393856

約数和(自身を除く): 336796268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 43, 62, 86, 93, 124, 129, 172, 186, 258, 279, 372, 387, 516, 558, 774, 1116, 1333, 1548, 2666, 3999, 4201, 5332, 7998, 8402, 11997, 12603, 15996, 16804, 23994, 25206, 37809, 47988, 50412, 75618, 130231, 151236, 180643, 260462, 361286, 390693, 520924, 541929, 722572, 781386, 1083858, 1172079, 1562772, 1625787, 2167716, 2344158, 3251574, 4688316, 5599933, 6503148, 11199866, 16799799, 22399732, 33599598, 50399397, 67199196, 100798794, 201597588]

約数ペア:

[(1, 201597588), (2, 100798794), (3, 67199196), (4, 50399397), (6, 33599598), (9, 22399732), (12, 16799799), (18, 11199866), (31, 6503148), (36, 5599933), (43, 4688316), (62, 3251574), (86, 2344158), (93, 2167716), (124, 1625787), (129, 1562772), (172, 1172079), (186, 1083858), (258, 781386), (279, 722572), (372, 541929), (387, 520924), (516, 390693), (558, 361286), (774, 260462), (1116, 180643), (1333, 151236), (1548, 130231), (2666, 75618), (3999, 50412), (4201, 47988), (5332, 37809), (7998, 25206), (8402, 23994), (11997, 16804), (12603, 15996)]