194493222

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{12757}}^1$

素因数の和:12794

約数の個数: 72

約数和(自身を含む): 529405968

約数和(自身を除く): 334912746

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1386, 1694, 2178, 2541, 5082, 7623, 12757, 15246, 25514, 38271, 76542, 89299, 114813, 140327, 178598, 229626, 267897, 280654, 420981, 535794, 803691, 841962, 982289, 1262943, 1543597, 1607382, 1964578, 2525886, 2946867, 3087194, 4630791, 5893734, 8840601, 9261582, 10805179, 13892373, 17681202, 21610358, 27784746, 32415537, 64831074, 97246611, 194493222]

約数ペア:

[(1, 194493222), (2, 97246611), (3, 64831074), (6, 32415537), (7, 27784746), (9, 21610358), (11, 17681202), (14, 13892373), (18, 10805179), (21, 9261582), (22, 8840601), (33, 5893734), (42, 4630791), (63, 3087194), (66, 2946867), (77, 2525886), (99, 1964578), (121, 1607382), (126, 1543597), (154, 1262943), (198, 982289), (231, 841962), (242, 803691), (363, 535794), (462, 420981), (693, 280654), (726, 267897), (847, 229626), (1089, 178598), (1386, 140327), (1694, 114813), (2178, 89299), (2541, 76542), (5082, 38271), (7623, 25514), (12757, 15246)]