215273058

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{491}}^1$

素因数の和:600

約数の個数: 128

約数和(自身を含む): 587188224

約数和(自身を除く): 371915166

約数列:

[1, 2, 3, 6, 7, 11, 13, 14, 21, 22, 26, 33, 39, 42, 66, 73, 77, 78, 91, 143, 146, 154, 182, 219, 231, 273, 286, 429, 438, 462, 491, 511, 546, 803, 858, 949, 982, 1001, 1022, 1473, 1533, 1606, 1898, 2002, 2409, 2847, 2946, 3003, 3066, 3437, 4818, 5401, 5621, 5694, 6006, 6383, 6643, 6874, 10311, 10439, 10802, 11242, 12766, 13286, 16203, 16863, 19149, 19929, 20622, 20878, 31317, 32406, 33726, 35843, 37807, 38298, 39858, 44681, 62634, 70213, 71686, 73073, 75614, 89362, 107529, 113421, 134043, 140426, 146146, 210639, 215058, 219219, 226842, 250901, 268086, 394273, 421278, 438438, 465959, 491491, 501802, 752703, 788546, 931918, 982982, 1182819, 1397877, 1474473, 1505406, 2365638, 2759911, 2795754, 2948946, 3261713, 5125549, 5519822, 6523426, 8279733, 9785139, 10251098, 15376647, 16559466, 19570278, 30753294, 35878843, 71757686, 107636529, 215273058]

約数ペア:

[(1, 215273058), (2, 107636529), (3, 71757686), (6, 35878843), (7, 30753294), (11, 19570278), (13, 16559466), (14, 15376647), (21, 10251098), (22, 9785139), (26, 8279733), (33, 6523426), (39, 5519822), (42, 5125549), (66, 3261713), (73, 2948946), (77, 2795754), (78, 2759911), (91, 2365638), (143, 1505406), (146, 1474473), (154, 1397877), (182, 1182819), (219, 982982), (231, 931918), (273, 788546), (286, 752703), (429, 501802), (438, 491491), (462, 465959), (491, 438438), (511, 421278), (546, 394273), (803, 268086), (858, 250901), (949, 226842), (982, 219219), (1001, 215058), (1022, 210639), (1473, 146146), (1533, 140426), (1606, 134043), (1898, 113421), (2002, 107529), (2409, 89362), (2847, 75614), (2946, 73073), (3003, 71686), (3066, 70213), (3437, 62634), (4818, 44681), (5401, 39858), (5621, 38298), (5694, 37807), (6006, 35843), (6383, 33726), (6643, 32406), (6874, 31317), (10311, 20878), (10439, 20622), (10802, 19929), (11242, 19149), (12766, 16863), (13286, 16203)]