201902784

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{293}}^1$

素因数の和:442

約数の個数: 112

約数和(自身を含む): 556186848

約数和(自身を除く): 354284064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 97, 111, 148, 192, 194, 222, 291, 293, 296, 388, 444, 582, 586, 592, 776, 879, 888, 1164, 1172, 1184, 1552, 1758, 1776, 2328, 2344, 2368, 3104, 3516, 3552, 3589, 4656, 4688, 6208, 7032, 7104, 7178, 9312, 9376, 10767, 10841, 14064, 14356, 18624, 18752, 21534, 21682, 28128, 28421, 28712, 32523, 43068, 43364, 56256, 56842, 57424, 65046, 85263, 86136, 86728, 113684, 114848, 130092, 170526, 172272, 173456, 227368, 229696, 260184, 341052, 344544, 346912, 454736, 520368, 682104, 689088, 693824, 909472, 1040736, 1051577, 1364208, 1818944, 2081472, 2103154, 2728416, 3154731, 4206308, 5456832, 6309462, 8412616, 12618924, 16825232, 25237848, 33650464, 50475696, 67300928, 100951392, 201902784]

約数ペア:

[(1, 201902784), (2, 100951392), (3, 67300928), (4, 50475696), (6, 33650464), (8, 25237848), (12, 16825232), (16, 12618924), (24, 8412616), (32, 6309462), (37, 5456832), (48, 4206308), (64, 3154731), (74, 2728416), (96, 2103154), (97, 2081472), (111, 1818944), (148, 1364208), (192, 1051577), (194, 1040736), (222, 909472), (291, 693824), (293, 689088), (296, 682104), (388, 520368), (444, 454736), (582, 346912), (586, 344544), (592, 341052), (776, 260184), (879, 229696), (888, 227368), (1164, 173456), (1172, 172272), (1184, 170526), (1552, 130092), (1758, 114848), (1776, 113684), (2328, 86728), (2344, 86136), (2368, 85263), (3104, 65046), (3516, 57424), (3552, 56842), (3589, 56256), (4656, 43364), (4688, 43068), (6208, 32523), (7032, 28712), (7104, 28421), (7178, 28128), (9312, 21682), (9376, 21534), (10767, 18752), (10841, 18624), (14064, 14356)]