211034124

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{49261}}^1$

素因数の和:49295

約数の個数: 72

約数和(自身を含む): 645529248

約数和(自身を除く): 434495124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 49261, 98522, 147783, 197044, 295566, 344827, 443349, 591132, 689654, 837437, 886698, 1034481, 1379308, 1674874, 1773396, 2068962, 2512311, 3103443, 3349748, 4137924, 5024622, 5862059, 6206886, 7536933, 10049244, 11724118, 12413772, 15073866, 17586177, 23448236, 30147732, 35172354, 52758531, 70344708, 105517062, 211034124]

約数ペア:

[(1, 211034124), (2, 105517062), (3, 70344708), (4, 52758531), (6, 35172354), (7, 30147732), (9, 23448236), (12, 17586177), (14, 15073866), (17, 12413772), (18, 11724118), (21, 10049244), (28, 7536933), (34, 6206886), (36, 5862059), (42, 5024622), (51, 4137924), (63, 3349748), (68, 3103443), (84, 2512311), (102, 2068962), (119, 1773396), (126, 1674874), (153, 1379308), (204, 1034481), (238, 886698), (252, 837437), (306, 689654), (357, 591132), (476, 443349), (612, 344827), (714, 295566), (1071, 197044), (1428, 147783), (2142, 98522), (4284, 49261)]