201515663426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1950139}}^1$

素因数の和:1950231

約数の個数: 48

約数和(自身を含む): 385940506560

約数和(自身を除く): 184424843134

約数列:

[1, 2, 7, 11, 14, 22, 61, 77, 121, 122, 154, 242, 427, 671, 847, 854, 1342, 1694, 4697, 7381, 9394, 14762, 51667, 103334, 1950139, 3900278, 13650973, 21451529, 27301946, 42903058, 118958479, 150160703, 235966819, 237916958, 300321406, 471933638, 832709353, 1308543269, 1651767733, 1665418706, 2617086538, 3303535466, 9159802883, 14393975959, 18319605766, 28787951918, 100757831713, 201515663426]

約数ペア:

[(1, 201515663426), (2, 100757831713), (7, 28787951918), (11, 18319605766), (14, 14393975959), (22, 9159802883), (61, 3303535466), (77, 2617086538), (121, 1665418706), (122, 1651767733), (154, 1308543269), (242, 832709353), (427, 471933638), (671, 300321406), (847, 237916958), (854, 235966819), (1342, 150160703), (1694, 118958479), (4697, 42903058), (7381, 27301946), (9394, 21451529), (14762, 13650973), (51667, 3900278), (103334, 1950139)]