196355460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{8821}}^1$

素因数の和:8893

約数の個数: 96

約数和(自身を含む): 640265472

約数和(自身を除く): 443910012

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 4452, 5565, 7420, 8821, 11130, 17642, 22260, 26463, 35284, 44105, 52926, 61747, 88210, 105852, 123494, 132315, 176420, 185241, 246988, 264630, 308735, 370482, 467513, 529260, 617470, 740964, 926205, 935026, 1234940, 1402539, 1852410, 1870052, 2337565, 2805078, 3272591, 3704820, 4675130, 5610156, 6545182, 7012695, 9350260, 9817773, 13090364, 14025390, 16362955, 19635546, 28050780, 32725910, 39271092, 49088865, 65451820, 98177730, 196355460]

約数ペア:

[(1, 196355460), (2, 98177730), (3, 65451820), (4, 49088865), (5, 39271092), (6, 32725910), (7, 28050780), (10, 19635546), (12, 16362955), (14, 14025390), (15, 13090364), (20, 9817773), (21, 9350260), (28, 7012695), (30, 6545182), (35, 5610156), (42, 4675130), (53, 3704820), (60, 3272591), (70, 2805078), (84, 2337565), (105, 1870052), (106, 1852410), (140, 1402539), (159, 1234940), (210, 935026), (212, 926205), (265, 740964), (318, 617470), (371, 529260), (420, 467513), (530, 370482), (636, 308735), (742, 264630), (795, 246988), (1060, 185241), (1113, 176420), (1484, 132315), (1590, 123494), (1855, 105852), (2226, 88210), (3180, 61747), (3710, 52926), (4452, 44105), (5565, 35284), (7420, 26463), (8821, 22260), (11130, 17642)]