191698889694

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1777}}^1\times {\mathrm{3449}}^1$

素因数の和:5645

約数の個数: 64

約数和(自身を含む): 414272577600

約数和(自身を除く): 222573687906

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 401, 802, 1203, 1777, 2406, 3449, 3554, 5213, 5331, 6898, 10347, 10426, 10662, 15639, 20694, 23101, 31278, 44837, 46202, 69303, 89674, 134511, 138606, 269022, 712577, 1383049, 1425154, 2137731, 2766098, 4149147, 4275462, 6128873, 8298294, 9263501, 12257746, 17979637, 18386619, 18527002, 27790503, 35959274, 36773238, 53938911, 55581006, 79675349, 107877822, 159350698, 239026047, 478052094, 2457678073, 4915356146, 7373034219, 14746068438, 31949814949, 63899629898, 95849444847, 191698889694]

約数ペア:

[(1, 191698889694), (2, 95849444847), (3, 63899629898), (6, 31949814949), (13, 14746068438), (26, 7373034219), (39, 4915356146), (78, 2457678073), (401, 478052094), (802, 239026047), (1203, 159350698), (1777, 107877822), (2406, 79675349), (3449, 55581006), (3554, 53938911), (5213, 36773238), (5331, 35959274), (6898, 27790503), (10347, 18527002), (10426, 18386619), (10662, 17979637), (15639, 12257746), (20694, 9263501), (23101, 8298294), (31278, 6128873), (44837, 4275462), (46202, 4149147), (69303, 2766098), (89674, 2137731), (134511, 1425154), (138606, 1383049), (269022, 712577)]