191758032

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{643}}^1$

素因数の和:785

約数の個数: 120

約数和(自身を含む): 570970400

約数和(自身を除く): 379212368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 109, 114, 144, 152, 171, 218, 228, 304, 327, 342, 436, 456, 643, 654, 684, 872, 912, 981, 1286, 1308, 1368, 1744, 1929, 1962, 2071, 2572, 2616, 2736, 3858, 3924, 4142, 5144, 5232, 5787, 6213, 7716, 7848, 8284, 10288, 11574, 12217, 12426, 15432, 15696, 16568, 18639, 23148, 24434, 24852, 30864, 33136, 36651, 37278, 46296, 48868, 49704, 70087, 73302, 74556, 92592, 97736, 99408, 109953, 140174, 146604, 149112, 195472, 210261, 219906, 280348, 293208, 298224, 420522, 439812, 560696, 586416, 630783, 841044, 879624, 1121392, 1261566, 1331653, 1682088, 1759248, 2523132, 2663306, 3364176, 3994959, 5046264, 5326612, 7989918, 10092528, 10653224, 11984877, 15979836, 21306448, 23969754, 31959672, 47939508, 63919344, 95879016, 191758032]

約数ペア:

[(1, 191758032), (2, 95879016), (3, 63919344), (4, 47939508), (6, 31959672), (8, 23969754), (9, 21306448), (12, 15979836), (16, 11984877), (18, 10653224), (19, 10092528), (24, 7989918), (36, 5326612), (38, 5046264), (48, 3994959), (57, 3364176), (72, 2663306), (76, 2523132), (109, 1759248), (114, 1682088), (144, 1331653), (152, 1261566), (171, 1121392), (218, 879624), (228, 841044), (304, 630783), (327, 586416), (342, 560696), (436, 439812), (456, 420522), (643, 298224), (654, 293208), (684, 280348), (872, 219906), (912, 210261), (981, 195472), (1286, 149112), (1308, 146604), (1368, 140174), (1744, 109953), (1929, 99408), (1962, 97736), (2071, 92592), (2572, 74556), (2616, 73302), (2736, 70087), (3858, 49704), (3924, 48868), (4142, 46296), (5144, 37278), (5232, 36651), (5787, 33136), (6213, 30864), (7716, 24852), (7848, 24434), (8284, 23148), (10288, 18639), (11574, 16568), (12217, 15696), (12426, 15432)]