213380453874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{5387579}}^1$

素因数の和:5387655

約数の個数: 64

約数和(自身を含む): 521345341440

約数和(自身を除く): 307964887566

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 41, 42, 46, 69, 82, 123, 138, 161, 246, 287, 322, 483, 574, 861, 943, 966, 1722, 1886, 2829, 5658, 6601, 13202, 19803, 39606, 5387579, 10775158, 16162737, 32325474, 37713053, 75426106, 113139159, 123914317, 220890739, 226278318, 247828634, 371742951, 441781478, 662672217, 743485902, 867400219, 1325344434, 1546235173, 1734800438, 2602200657, 3092470346, 4638705519, 5080486997, 5204401314, 9277411038, 10160973994, 15241460991, 30482921982, 35563408979, 71126817958, 106690226937, 213380453874]

約数ペア:

[(1, 213380453874), (2, 106690226937), (3, 71126817958), (6, 35563408979), (7, 30482921982), (14, 15241460991), (21, 10160973994), (23, 9277411038), (41, 5204401314), (42, 5080486997), (46, 4638705519), (69, 3092470346), (82, 2602200657), (123, 1734800438), (138, 1546235173), (161, 1325344434), (246, 867400219), (287, 743485902), (322, 662672217), (483, 441781478), (574, 371742951), (861, 247828634), (943, 226278318), (966, 220890739), (1722, 123914317), (1886, 113139159), (2829, 75426106), (5658, 37713053), (6601, 32325474), (13202, 16162737), (19803, 10775158), (39606, 5387579)]