211210188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{8761}}^1$

素因数の和:8823

約数の個数: 72

約数和(自身を含む): 587334384

約数和(自身を除く): 376124196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 2009, 3444, 4018, 6027, 8036, 8761, 12054, 17522, 24108, 26283, 35044, 52566, 61327, 105132, 122654, 183981, 245308, 359201, 367962, 429289, 718402, 735924, 858578, 1077603, 1287867, 1436804, 1717156, 2155206, 2514407, 2575734, 4310412, 5028814, 5151468, 7543221, 10057628, 15086442, 17600849, 30172884, 35201698, 52802547, 70403396, 105605094, 211210188]

約数ペア:

[(1, 211210188), (2, 105605094), (3, 70403396), (4, 52802547), (6, 35201698), (7, 30172884), (12, 17600849), (14, 15086442), (21, 10057628), (28, 7543221), (41, 5151468), (42, 5028814), (49, 4310412), (82, 2575734), (84, 2514407), (98, 2155206), (123, 1717156), (147, 1436804), (164, 1287867), (196, 1077603), (246, 858578), (287, 735924), (294, 718402), (492, 429289), (574, 367962), (588, 359201), (861, 245308), (1148, 183981), (1722, 122654), (2009, 105132), (3444, 61327), (4018, 52566), (6027, 35044), (8036, 26283), (8761, 24108), (12054, 17522)]