268302006

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{40177}}^1$

素因数の和:40245

約数の個数: 48

約数和(自身を含む): 676918944

約数和(自身を除く): 408616938

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 53, 63, 106, 126, 159, 318, 371, 477, 742, 954, 1113, 2226, 3339, 6678, 40177, 80354, 120531, 241062, 281239, 361593, 562478, 723186, 843717, 1687434, 2129381, 2531151, 4258762, 5062302, 6388143, 12776286, 14905667, 19164429, 29811334, 38328858, 44717001, 89434002, 134151003, 268302006]

約数ペア:

[(1, 268302006), (2, 134151003), (3, 89434002), (6, 44717001), (7, 38328858), (9, 29811334), (14, 19164429), (18, 14905667), (21, 12776286), (42, 6388143), (53, 5062302), (63, 4258762), (106, 2531151), (126, 2129381), (159, 1687434), (318, 843717), (371, 723186), (477, 562478), (742, 361593), (954, 281239), (1113, 241062), (2226, 120531), (3339, 80354), (6678, 40177)]