204756768

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{12473}}^1$

素因数の和:12511

約数の個数: 96

約数和(自身を含む): 628689600

約数和(自身を除く): 423932832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 108, 114, 144, 152, 171, 216, 228, 288, 304, 342, 432, 456, 513, 608, 684, 864, 912, 1026, 1368, 1824, 2052, 2736, 4104, 5472, 8208, 12473, 16416, 24946, 37419, 49892, 74838, 99784, 112257, 149676, 199568, 224514, 236987, 299352, 336771, 399136, 449028, 473974, 598704, 673542, 710961, 898056, 947948, 1197408, 1347084, 1421922, 1796112, 1895896, 2132883, 2694168, 2843844, 3592224, 3791792, 4265766, 5388336, 5687688, 6398649, 7583584, 8531532, 10776672, 11375376, 12797298, 17063064, 22750752, 25594596, 34126128, 51189192, 68252256, 102378384, 204756768]

約数ペア:

[(1, 204756768), (2, 102378384), (3, 68252256), (4, 51189192), (6, 34126128), (8, 25594596), (9, 22750752), (12, 17063064), (16, 12797298), (18, 11375376), (19, 10776672), (24, 8531532), (27, 7583584), (32, 6398649), (36, 5687688), (38, 5388336), (48, 4265766), (54, 3791792), (57, 3592224), (72, 2843844), (76, 2694168), (96, 2132883), (108, 1895896), (114, 1796112), (144, 1421922), (152, 1347084), (171, 1197408), (216, 947948), (228, 898056), (288, 710961), (304, 673542), (342, 598704), (432, 473974), (456, 449028), (513, 399136), (608, 336771), (684, 299352), (864, 236987), (912, 224514), (1026, 199568), (1368, 149676), (1824, 112257), (2052, 99784), (2736, 74838), (4104, 49892), (5472, 37419), (8208, 24946), (12473, 16416)]