200514076

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{541}}^1$

素因数の和:651

約数の個数: 72

約数和(自身を含む): 429055872

約数和(自身を除く): 228541796

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 61, 62, 98, 122, 124, 196, 217, 244, 427, 434, 541, 854, 868, 1082, 1519, 1708, 1891, 2164, 2989, 3038, 3782, 3787, 5978, 6076, 7564, 7574, 11956, 13237, 15148, 16771, 26474, 26509, 33001, 33542, 52948, 53018, 66002, 67084, 92659, 106036, 117397, 132004, 185318, 231007, 234794, 370636, 462014, 469588, 821779, 924028, 1023031, 1617049, 1643558, 2046062, 3234098, 3287116, 4092124, 6468196, 7161217, 14322434, 28644868, 50128519, 100257038, 200514076]

約数ペア:

[(1, 200514076), (2, 100257038), (4, 50128519), (7, 28644868), (14, 14322434), (28, 7161217), (31, 6468196), (49, 4092124), (61, 3287116), (62, 3234098), (98, 2046062), (122, 1643558), (124, 1617049), (196, 1023031), (217, 924028), (244, 821779), (427, 469588), (434, 462014), (541, 370636), (854, 234794), (868, 231007), (1082, 185318), (1519, 132004), (1708, 117397), (1891, 106036), (2164, 92659), (2989, 67084), (3038, 66002), (3782, 53018), (3787, 52948), (5978, 33542), (6076, 33001), (7564, 26509), (7574, 26474), (11956, 16771), (13237, 15148)]