201449617838

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1\times {\mathrm{18049}}^1$

素因数の和:18361

約数の個数: 64

約数和(自身を含む): 357497433600

約数和(自身を除く): 156047815762

約数列:

[1, 2, 7, 14, 67, 73, 134, 146, 163, 326, 469, 511, 938, 1022, 1141, 2282, 4891, 9782, 10921, 11899, 18049, 21842, 23798, 34237, 36098, 68474, 76447, 83293, 126343, 152894, 166586, 252686, 797233, 1209283, 1317577, 1594466, 2418566, 2635154, 2941987, 5580631, 5883974, 8464981, 9223039, 11161262, 16929962, 18446078, 20593909, 41187818, 88277659, 176555318, 197113129, 214765051, 394226258, 429530102, 617943613, 1235887226, 1379791903, 1503355357, 2759583806, 3006710714, 14389258417, 28778516834, 100724808919, 201449617838]

約数ペア:

[(1, 201449617838), (2, 100724808919), (7, 28778516834), (14, 14389258417), (67, 3006710714), (73, 2759583806), (134, 1503355357), (146, 1379791903), (163, 1235887226), (326, 617943613), (469, 429530102), (511, 394226258), (938, 214765051), (1022, 197113129), (1141, 176555318), (2282, 88277659), (4891, 41187818), (9782, 20593909), (10921, 18446078), (11899, 16929962), (18049, 11161262), (21842, 9223039), (23798, 8464981), (34237, 5883974), (36098, 5580631), (68474, 2941987), (76447, 2635154), (83293, 2418566), (126343, 1594466), (152894, 1317577), (166586, 1209283), (252686, 797233)]