201279795844

素因数分解:

$2^2\times {\mathrm{173}}^1\times {\mathrm{197}}^1\times {\mathrm{617}}^1\times {\mathrm{2393}}^1$

素因数の和:3384

約数の個数: 48

約数和(自身を含む): 356800208688

約数和(自身を除く): 155520412844

約数列:

[1, 2, 4, 173, 197, 346, 394, 617, 692, 788, 1234, 2393, 2468, 4786, 9572, 34081, 68162, 106741, 121549, 136324, 213482, 243098, 413989, 426964, 471421, 486196, 827978, 942842, 1476481, 1655956, 1885684, 2952962, 5905924, 21027977, 42055954, 81555833, 84111908, 163111666, 255431213, 290866757, 326223332, 510862426, 581733514, 1021724852, 1163467028, 50319948961, 100639897922, 201279795844]

約数ペア:

[(1, 201279795844), (2, 100639897922), (4, 50319948961), (173, 1163467028), (197, 1021724852), (346, 581733514), (394, 510862426), (617, 326223332), (692, 290866757), (788, 255431213), (1234, 163111666), (2393, 84111908), (2468, 81555833), (4786, 42055954), (9572, 21027977), (34081, 5905924), (68162, 2952962), (106741, 1885684), (121549, 1655956), (136324, 1476481), (213482, 942842), (243098, 827978), (413989, 486196), (426964, 471421)]