201947856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5387}}^1$

素因数の和:5480

約数の個数: 80

約数和(自身を含む): 577248768

約数和(自身を除く): 375300912

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 71, 88, 132, 142, 176, 213, 264, 284, 426, 528, 568, 781, 852, 1136, 1562, 1704, 2343, 3124, 3408, 4686, 5387, 6248, 9372, 10774, 12496, 16161, 18744, 21548, 32322, 37488, 43096, 59257, 64644, 86192, 118514, 129288, 177771, 237028, 258576, 355542, 382477, 474056, 711084, 764954, 948112, 1147431, 1422168, 1529908, 2294862, 2844336, 3059816, 4207247, 4589724, 6119632, 8414494, 9179448, 12621741, 16828988, 18358896, 25243482, 33657976, 50486964, 67315952, 100973928, 201947856]

約数ペア:

[(1, 201947856), (2, 100973928), (3, 67315952), (4, 50486964), (6, 33657976), (8, 25243482), (11, 18358896), (12, 16828988), (16, 12621741), (22, 9179448), (24, 8414494), (33, 6119632), (44, 4589724), (48, 4207247), (66, 3059816), (71, 2844336), (88, 2294862), (132, 1529908), (142, 1422168), (176, 1147431), (213, 948112), (264, 764954), (284, 711084), (426, 474056), (528, 382477), (568, 355542), (781, 258576), (852, 237028), (1136, 177771), (1562, 129288), (1704, 118514), (2343, 86192), (3124, 64644), (3408, 59257), (4686, 43096), (5387, 37488), (6248, 32322), (9372, 21548), (10774, 18744), (12496, 16161)]