200145168

素因数分解:

$2^4\times 3^4\times {\mathrm{389}}^1\times {\mathrm{397}}^1$

素因数の和:806

約数の個数: 100

約数和(自身を含む): 582230220

約数和(自身を除く): 382085052

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 389, 397, 432, 648, 778, 794, 1167, 1191, 1296, 1556, 1588, 2334, 2382, 3112, 3176, 3501, 3573, 4668, 4764, 6224, 6352, 7002, 7146, 9336, 9528, 10503, 10719, 14004, 14292, 18672, 19056, 21006, 21438, 28008, 28584, 31509, 32157, 42012, 42876, 56016, 57168, 63018, 64314, 84024, 85752, 126036, 128628, 154433, 168048, 171504, 252072, 257256, 308866, 463299, 504144, 514512, 617732, 926598, 1235464, 1389897, 1853196, 2470928, 2779794, 3706392, 4169691, 5559588, 7412784, 8339382, 11119176, 12509073, 16678764, 22238352, 25018146, 33357528, 50036292, 66715056, 100072584, 200145168]

約数ペア:

[(1, 200145168), (2, 100072584), (3, 66715056), (4, 50036292), (6, 33357528), (8, 25018146), (9, 22238352), (12, 16678764), (16, 12509073), (18, 11119176), (24, 8339382), (27, 7412784), (36, 5559588), (48, 4169691), (54, 3706392), (72, 2779794), (81, 2470928), (108, 1853196), (144, 1389897), (162, 1235464), (216, 926598), (324, 617732), (389, 514512), (397, 504144), (432, 463299), (648, 308866), (778, 257256), (794, 252072), (1167, 171504), (1191, 168048), (1296, 154433), (1556, 128628), (1588, 126036), (2334, 85752), (2382, 84024), (3112, 64314), (3176, 63018), (3501, 57168), (3573, 56016), (4668, 42876), (4764, 42012), (6224, 32157), (6352, 31509), (7002, 28584), (7146, 28008), (9336, 21438), (9528, 21006), (10503, 19056), (10719, 18672), (14004, 14292)]