207618092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 426323520

約数和(自身を除く): 218705428

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 107, 121, 209, 211, 214, 242, 418, 422, 428, 484, 836, 844, 1177, 2033, 2299, 2321, 2354, 4009, 4066, 4598, 4642, 4708, 8018, 8132, 9196, 9284, 12947, 16036, 22363, 22577, 25531, 25894, 44099, 44726, 45154, 51062, 51788, 88198, 89452, 90308, 102124, 176396, 245993, 248347, 428963, 485089, 491986, 496694, 857926, 970178, 983972, 993388, 1715852, 1940356, 2731817, 4718593, 5463634, 9437186, 10927268, 18874372, 51904523, 103809046, 207618092]

約数ペア:

[(1, 207618092), (2, 103809046), (4, 51904523), (11, 18874372), (19, 10927268), (22, 9437186), (38, 5463634), (44, 4718593), (76, 2731817), (107, 1940356), (121, 1715852), (209, 993388), (211, 983972), (214, 970178), (242, 857926), (418, 496694), (422, 491986), (428, 485089), (484, 428963), (836, 248347), (844, 245993), (1177, 176396), (2033, 102124), (2299, 90308), (2321, 89452), (2354, 88198), (4009, 51788), (4066, 51062), (4598, 45154), (4642, 44726), (4708, 44099), (8018, 25894), (8132, 25531), (9196, 22577), (9284, 22363), (12947, 16036)]