268644306

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{7829}}^1$

素因数の和:7903

約数の個数: 64

約数和(自身を含む): 661478400

約数和(自身を除く): 392834094

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 43, 57, 86, 114, 129, 133, 258, 266, 301, 399, 602, 798, 817, 903, 1634, 1806, 2451, 4902, 5719, 7829, 11438, 15658, 17157, 23487, 34314, 46974, 54803, 109606, 148751, 164409, 297502, 328818, 336647, 446253, 673294, 892506, 1009941, 1041257, 2019882, 2082514, 2356529, 3123771, 4713058, 6247542, 6396293, 7069587, 12792586, 14139174, 19188879, 38377758, 44774051, 89548102, 134322153, 268644306]

約数ペア:

[(1, 268644306), (2, 134322153), (3, 89548102), (6, 44774051), (7, 38377758), (14, 19188879), (19, 14139174), (21, 12792586), (38, 7069587), (42, 6396293), (43, 6247542), (57, 4713058), (86, 3123771), (114, 2356529), (129, 2082514), (133, 2019882), (258, 1041257), (266, 1009941), (301, 892506), (399, 673294), (602, 446253), (798, 336647), (817, 328818), (903, 297502), (1634, 164409), (1806, 148751), (2451, 109606), (4902, 54803), (5719, 46974), (7829, 34314), (11438, 23487), (15658, 17157)]