243717408

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4049}}^1$

素因数の和:4095

約数の個数: 144

約数和(自身を含む): 796068000

約数和(自身を除く): 552350592

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 32, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 96, 99, 114, 132, 144, 152, 171, 176, 198, 209, 228, 264, 288, 304, 342, 352, 396, 418, 456, 528, 608, 627, 684, 792, 836, 912, 1056, 1254, 1368, 1584, 1672, 1824, 1881, 2508, 2736, 3168, 3344, 3762, 4049, 5016, 5472, 6688, 7524, 8098, 10032, 12147, 15048, 16196, 20064, 24294, 30096, 32392, 36441, 44539, 48588, 60192, 64784, 72882, 76931, 89078, 97176, 129568, 133617, 145764, 153862, 178156, 194352, 230793, 267234, 291528, 307724, 356312, 388704, 400851, 461586, 534468, 583056, 615448, 692379, 712624, 801702, 846241, 923172, 1068936, 1166112, 1230896, 1384758, 1425248, 1603404, 1692482, 1846344, 2137872, 2461792, 2538723, 2769516, 3206808, 3384964, 3692688, 4275744, 5077446, 5539032, 6413616, 6769928, 7385376, 7616169, 10154892, 11078064, 12827232, 13539856, 15232338, 20309784, 22156128, 27079712, 30464676, 40619568, 60929352, 81239136, 121858704, 243717408]

約数ペア:

[(1, 243717408), (2, 121858704), (3, 81239136), (4, 60929352), (6, 40619568), (8, 30464676), (9, 27079712), (11, 22156128), (12, 20309784), (16, 15232338), (18, 13539856), (19, 12827232), (22, 11078064), (24, 10154892), (32, 7616169), (33, 7385376), (36, 6769928), (38, 6413616), (44, 5539032), (48, 5077446), (57, 4275744), (66, 3692688), (72, 3384964), (76, 3206808), (88, 2769516), (96, 2538723), (99, 2461792), (114, 2137872), (132, 1846344), (144, 1692482), (152, 1603404), (171, 1425248), (176, 1384758), (198, 1230896), (209, 1166112), (228, 1068936), (264, 923172), (288, 846241), (304, 801702), (342, 712624), (352, 692379), (396, 615448), (418, 583056), (456, 534468), (528, 461586), (608, 400851), (627, 388704), (684, 356312), (792, 307724), (836, 291528), (912, 267234), (1056, 230793), (1254, 194352), (1368, 178156), (1584, 153862), (1672, 145764), (1824, 133617), (1881, 129568), (2508, 97176), (2736, 89078), (3168, 76931), (3344, 72882), (3762, 64784), (4049, 60192), (5016, 48588), (5472, 44539), (6688, 36441), (7524, 32392), (8098, 30096), (10032, 24294), (12147, 20064), (15048, 16196)]