238506268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59567}}^1$

素因数の和:59602

約数の個数: 48

約数和(自身を含む): 560415744

約数和(自身を除く): 321909476

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 59567, 119134, 238268, 416969, 655237, 774371, 833938, 1310474, 1548742, 1667876, 2620948, 3097484, 4586659, 5420597, 8518081, 9173318, 10841194, 17036162, 18346636, 21682388, 34072324, 59626567, 119253134, 238506268]

約数ペア:

[(1, 238506268), (2, 119253134), (4, 59626567), (7, 34072324), (11, 21682388), (13, 18346636), (14, 17036162), (22, 10841194), (26, 9173318), (28, 8518081), (44, 5420597), (52, 4586659), (77, 3097484), (91, 2620948), (143, 1667876), (154, 1548742), (182, 1310474), (286, 833938), (308, 774371), (364, 655237), (572, 416969), (1001, 238268), (2002, 119134), (4004, 59567)]