218350104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{13399}}^1$

素因数の和:13512

約数の個数: 64

約数和(自身を含む): 630336000

約数和(自身を除く): 411985896

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 8148, 13399, 16296, 26798, 40197, 53596, 80394, 93793, 107192, 160788, 187586, 281379, 321576, 375172, 562758, 750344, 1125516, 1299703, 2251032, 2599406, 3899109, 5198812, 7798218, 9097921, 10397624, 15596436, 18195842, 27293763, 31192872, 36391684, 54587526, 72783368, 109175052, 218350104]

約数ペア:

[(1, 218350104), (2, 109175052), (3, 72783368), (4, 54587526), (6, 36391684), (7, 31192872), (8, 27293763), (12, 18195842), (14, 15596436), (21, 10397624), (24, 9097921), (28, 7798218), (42, 5198812), (56, 3899109), (84, 2599406), (97, 2251032), (168, 1299703), (194, 1125516), (291, 750344), (388, 562758), (582, 375172), (679, 321576), (776, 281379), (1164, 187586), (1358, 160788), (2037, 107192), (2328, 93793), (2716, 80394), (4074, 53596), (5432, 40197), (8148, 26798), (13399, 16296)]