293886202148

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{509}}^1\times {\mathrm{883}}^1$

素因数の和:1618

約数の個数: 144

約数和(自身を含む): 651424126080

約数和(自身を除く): 357537923932

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 154, 193, 242, 308, 386, 484, 509, 772, 847, 883, 1018, 1351, 1694, 1766, 2036, 2123, 2702, 3388, 3532, 3563, 4246, 5404, 5599, 6181, 7126, 8492, 9713, 11198, 12362, 14252, 14861, 19426, 22396, 23353, 24724, 29722, 38852, 39193, 46706, 59444, 61589, 67991, 78386, 93412, 98237, 106843, 123178, 135982, 156772, 163471, 170419, 196474, 213686, 246356, 271964, 326942, 340838, 392948, 427372, 431123, 449447, 653884, 681676, 687659, 747901, 862246, 898894, 1080607, 1192933, 1375318, 1495802, 1724492, 1797788, 1874609, 2161214, 2385866, 2750636, 2991604, 3146129, 3749218, 4322428, 4771732, 4943917, 6292258, 7498436, 7564249, 9887834, 11886677, 12584516, 13122263, 15128498, 19775668, 20620699, 23773354, 26244526, 30256996, 34607419, 41241398, 47546708, 52489052, 54383087, 69214838, 82482796, 83206739, 86743271, 108766174, 138429676, 144344893, 166413478, 173486542, 217532348, 288689786, 332826956, 346973084, 380681609, 577379572, 607202897, 761363218, 954175981, 1214405794, 1522726436, 1908351962, 2428811588, 3816703924, 6679231867, 10495935791, 13358463734, 20991871582, 26716927468, 41983743164, 73471550537, 146943101074, 293886202148]

約数ペア:

[(1, 293886202148), (2, 146943101074), (4, 73471550537), (7, 41983743164), (11, 26716927468), (14, 20991871582), (22, 13358463734), (28, 10495935791), (44, 6679231867), (77, 3816703924), (121, 2428811588), (154, 1908351962), (193, 1522726436), (242, 1214405794), (308, 954175981), (386, 761363218), (484, 607202897), (509, 577379572), (772, 380681609), (847, 346973084), (883, 332826956), (1018, 288689786), (1351, 217532348), (1694, 173486542), (1766, 166413478), (2036, 144344893), (2123, 138429676), (2702, 108766174), (3388, 86743271), (3532, 83206739), (3563, 82482796), (4246, 69214838), (5404, 54383087), (5599, 52489052), (6181, 47546708), (7126, 41241398), (8492, 34607419), (9713, 30256996), (11198, 26244526), (12362, 23773354), (14252, 20620699), (14861, 19775668), (19426, 15128498), (22396, 13122263), (23353, 12584516), (24724, 11886677), (29722, 9887834), (38852, 7564249), (39193, 7498436), (46706, 6292258), (59444, 4943917), (61589, 4771732), (67991, 4322428), (78386, 3749218), (93412, 3146129), (98237, 2991604), (106843, 2750636), (123178, 2385866), (135982, 2161214), (156772, 1874609), (163471, 1797788), (170419, 1724492), (196474, 1495802), (213686, 1375318), (246356, 1192933), (271964, 1080607), (326942, 898894), (340838, 862246), (392948, 747901), (427372, 687659), (431123, 681676), (449447, 653884)]