195839840

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9203}}^1$

素因数の和:9244

約数の個数: 96

約数和(自身を含む): 556657920

約数和(自身を除く): 360818080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 9203, 10640, 18406, 21280, 36812, 46015, 64421, 73624, 92030, 128842, 147248, 174857, 184060, 257684, 294496, 322105, 349714, 368120, 515368, 644210, 699428, 736240, 874285, 1030736, 1223999, 1288420, 1398856, 1472480, 1748570, 2061472, 2447998, 2576840, 2797712, 3497140, 4895996, 5153680, 5595424, 6119995, 6994280, 9791992, 10307360, 12239990, 13988560, 19583984, 24479980, 27977120, 39167968, 48959960, 97919920, 195839840]

約数ペア:

[(1, 195839840), (2, 97919920), (4, 48959960), (5, 39167968), (7, 27977120), (8, 24479980), (10, 19583984), (14, 13988560), (16, 12239990), (19, 10307360), (20, 9791992), (28, 6994280), (32, 6119995), (35, 5595424), (38, 5153680), (40, 4895996), (56, 3497140), (70, 2797712), (76, 2576840), (80, 2447998), (95, 2061472), (112, 1748570), (133, 1472480), (140, 1398856), (152, 1288420), (160, 1223999), (190, 1030736), (224, 874285), (266, 736240), (280, 699428), (304, 644210), (380, 515368), (532, 368120), (560, 349714), (608, 322105), (665, 294496), (760, 257684), (1064, 184060), (1120, 174857), (1330, 147248), (1520, 128842), (2128, 92030), (2660, 73624), (3040, 64421), (4256, 46015), (5320, 36812), (9203, 21280), (10640, 18406)]