215015055318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{74194291}}^1$

素因数の和:74194329

約数の個数: 48

約数和(自身を含む): 555566858496

約数和(自身を除く): 340551803178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 207, 322, 414, 483, 966, 1449, 2898, 74194291, 148388582, 222582873, 445165746, 519360037, 667748619, 1038720074, 1335497238, 1558080111, 1706468693, 3116160222, 3412937386, 4674240333, 5119406079, 9348480666, 10238812158, 11945280851, 15358218237, 23890561702, 30716436474, 35835842553, 71671685106, 107507527659, 215015055318]

約数ペア:

[(1, 215015055318), (2, 107507527659), (3, 71671685106), (6, 35835842553), (7, 30716436474), (9, 23890561702), (14, 15358218237), (18, 11945280851), (21, 10238812158), (23, 9348480666), (42, 5119406079), (46, 4674240333), (63, 3412937386), (69, 3116160222), (126, 1706468693), (138, 1558080111), (161, 1335497238), (207, 1038720074), (322, 667748619), (414, 519360037), (483, 445165746), (966, 222582873), (1449, 148388582), (2898, 74194291)]