200546316

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{2531}}^1$

素因数の和:2643

約数の個数: 72

約数和(自身を含む): 530869248

約数和(自身を除く): 330322932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 71, 93, 124, 142, 186, 213, 279, 284, 372, 426, 558, 639, 852, 1116, 1278, 2201, 2531, 2556, 4402, 5062, 6603, 7593, 8804, 10124, 13206, 15186, 19809, 22779, 26412, 30372, 39618, 45558, 78461, 79236, 91116, 156922, 179701, 235383, 313844, 359402, 470766, 539103, 706149, 718804, 941532, 1078206, 1412298, 1617309, 2156412, 2824596, 3234618, 5570731, 6469236, 11141462, 16712193, 22282924, 33424386, 50136579, 66848772, 100273158, 200546316]

約数ペア:

[(1, 200546316), (2, 100273158), (3, 66848772), (4, 50136579), (6, 33424386), (9, 22282924), (12, 16712193), (18, 11141462), (31, 6469236), (36, 5570731), (62, 3234618), (71, 2824596), (93, 2156412), (124, 1617309), (142, 1412298), (186, 1078206), (213, 941532), (279, 718804), (284, 706149), (372, 539103), (426, 470766), (558, 359402), (639, 313844), (852, 235383), (1116, 179701), (1278, 156922), (2201, 91116), (2531, 79236), (2556, 78461), (4402, 45558), (5062, 39618), (6603, 30372), (7593, 26412), (8804, 22779), (10124, 19809), (13206, 15186)]