16209883746

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{251761}}^1$

素因数の和:251856

約数の個数: 72

約数和(自身を含む): 41415352524

約数和(自身を除く): 25205468778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 438, 441, 511, 657, 882, 1022, 1314, 1533, 3066, 3577, 4599, 7154, 9198, 10731, 21462, 32193, 64386, 251761, 503522, 755283, 1510566, 1762327, 2265849, 3524654, 4531698, 5286981, 10573962, 12336289, 15860943, 18378553, 24672578, 31721886, 36757106, 37008867, 55135659, 74017734, 110271318, 111026601, 128649871, 165406977, 222053202, 257299742, 330813954, 385949613, 771899226, 900549097, 1157848839, 1801098194, 2315697678, 2701647291, 5403294582, 8104941873, 16209883746]

約数ペア:

[(1, 16209883746), (2, 8104941873), (3, 5403294582), (6, 2701647291), (7, 2315697678), (9, 1801098194), (14, 1157848839), (18, 900549097), (21, 771899226), (42, 385949613), (49, 330813954), (63, 257299742), (73, 222053202), (98, 165406977), (126, 128649871), (146, 111026601), (147, 110271318), (219, 74017734), (294, 55135659), (438, 37008867), (441, 36757106), (511, 31721886), (657, 24672578), (882, 18378553), (1022, 15860943), (1314, 12336289), (1533, 10573962), (3066, 5286981), (3577, 4531698), (4599, 3524654), (7154, 2265849), (9198, 1762327), (10731, 1510566), (21462, 755283), (32193, 503522), (64386, 251761)]