219719432862

素因数分解:

$2^1\times 3^2\times {\mathrm{353}}^1\times {\mathrm{3547}}^1\times {\mathrm{9749}}^1$

素因数の和:13657

約数の個数: 48

約数和(自身を含む): 477590958000

約数和(自身を除く): 257871525138

約数列:

[1, 2, 3, 6, 9, 18, 353, 706, 1059, 2118, 3177, 3547, 6354, 7094, 9749, 10641, 19498, 21282, 29247, 31923, 58494, 63846, 87741, 175482, 1252091, 2504182, 3441397, 3756273, 6882794, 7512546, 10324191, 11268819, 20648382, 22537638, 30972573, 34579703, 61945146, 69159406, 103739109, 207478218, 311217327, 622434654, 12206635159, 24413270318, 36619905477, 73239810954, 109859716431, 219719432862]

約数ペア:

[(1, 219719432862), (2, 109859716431), (3, 73239810954), (6, 36619905477), (9, 24413270318), (18, 12206635159), (353, 622434654), (706, 311217327), (1059, 207478218), (2118, 103739109), (3177, 69159406), (3547, 61945146), (6354, 34579703), (7094, 30972573), (9749, 22537638), (10641, 20648382), (19498, 11268819), (21282, 10324191), (29247, 7512546), (31923, 6882794), (58494, 3756273), (63846, 3441397), (87741, 2504182), (175482, 1252091)]