197129259382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{68477}}^1$

素因数の和:68677

約数の個数: 64

約数和(自身を含む): 347890152960

約数和(自身を除く): 150760893578

約数列:

[1, 2, 11, 19, 22, 38, 71, 97, 142, 194, 209, 418, 781, 1067, 1349, 1562, 1843, 2134, 2698, 3686, 6887, 13774, 14839, 20273, 29678, 40546, 68477, 75757, 130853, 136954, 151514, 261706, 753247, 1301063, 1439383, 1506494, 2602126, 2878766, 4861867, 6642269, 9723734, 13284538, 14311693, 28623386, 53480537, 73064959, 92375473, 106961074, 126203111, 146129918, 184750946, 252406222, 471601099, 943202198, 1016130203, 1388234221, 2032260406, 2776468442, 5187612089, 8960420881, 10375224178, 17920841762, 98564629691, 197129259382]

約数ペア:

[(1, 197129259382), (2, 98564629691), (11, 17920841762), (19, 10375224178), (22, 8960420881), (38, 5187612089), (71, 2776468442), (97, 2032260406), (142, 1388234221), (194, 1016130203), (209, 943202198), (418, 471601099), (781, 252406222), (1067, 184750946), (1349, 146129918), (1562, 126203111), (1843, 106961074), (2134, 92375473), (2698, 73064959), (3686, 53480537), (6887, 28623386), (13774, 14311693), (14839, 13284538), (20273, 9723734), (29678, 6642269), (40546, 4861867), (68477, 2878766), (75757, 2602126), (130853, 1506494), (136954, 1439383), (151514, 1301063), (261706, 753247)]