244173618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61381}}^1$

素因数の和:61419

約数の個数: 48

約数和(自身を含む): 603262296

約数和(自身を除く): 359088678

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 34, 39, 51, 78, 102, 117, 153, 221, 234, 306, 442, 663, 1326, 1989, 3978, 61381, 122762, 184143, 368286, 552429, 797953, 1043477, 1104858, 1595906, 2086954, 2393859, 3130431, 4787718, 6260862, 7181577, 9391293, 13565201, 14363154, 18782586, 27130402, 40695603, 81391206, 122086809, 244173618]

約数ペア:

[(1, 244173618), (2, 122086809), (3, 81391206), (6, 40695603), (9, 27130402), (13, 18782586), (17, 14363154), (18, 13565201), (26, 9391293), (34, 7181577), (39, 6260862), (51, 4787718), (78, 3130431), (102, 2393859), (117, 2086954), (153, 1595906), (221, 1104858), (234, 1043477), (306, 797953), (442, 552429), (663, 368286), (1326, 184143), (1989, 122762), (3978, 61381)]