211143732

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 536699520

約数和(自身を除く): 325555788

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 53, 57, 76, 101, 106, 114, 159, 173, 202, 212, 228, 303, 318, 346, 404, 519, 606, 636, 692, 1007, 1038, 1212, 1919, 2014, 2076, 3021, 3287, 3838, 4028, 5353, 5757, 6042, 6574, 7676, 9169, 9861, 10706, 11514, 12084, 13148, 16059, 17473, 18338, 19722, 21412, 23028, 27507, 32118, 34946, 36676, 39444, 52419, 55014, 64236, 69892, 101707, 104838, 110028, 174211, 203414, 209676, 305121, 331987, 348422, 406828, 522633, 610242, 663974, 696844, 926069, 995961, 1045266, 1220484, 1327948, 1852138, 1991922, 2090532, 2778207, 3704276, 3983844, 5556414, 11112828, 17595311, 35190622, 52785933, 70381244, 105571866, 211143732]

約数ペア:

[(1, 211143732), (2, 105571866), (3, 70381244), (4, 52785933), (6, 35190622), (12, 17595311), (19, 11112828), (38, 5556414), (53, 3983844), (57, 3704276), (76, 2778207), (101, 2090532), (106, 1991922), (114, 1852138), (159, 1327948), (173, 1220484), (202, 1045266), (212, 995961), (228, 926069), (303, 696844), (318, 663974), (346, 610242), (404, 522633), (519, 406828), (606, 348422), (636, 331987), (692, 305121), (1007, 209676), (1038, 203414), (1212, 174211), (1919, 110028), (2014, 104838), (2076, 101707), (3021, 69892), (3287, 64236), (3838, 55014), (4028, 52419), (5353, 39444), (5757, 36676), (6042, 34946), (6574, 32118), (7676, 27507), (9169, 23028), (9861, 21412), (10706, 19722), (11514, 18338), (12084, 17473), (13148, 16059)]