198377328

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{217519}}^1$

素因数の和:217549

約数の個数: 40

約数和(自身を含む): 539449600

約数和(自身を除く): 341072272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 217519, 435038, 652557, 870076, 1305114, 1740152, 2610228, 3480304, 4132861, 5220456, 8265722, 10440912, 12398583, 16531444, 24797166, 33062888, 49594332, 66125776, 99188664, 198377328]

約数ペア:

[(1, 198377328), (2, 99188664), (3, 66125776), (4, 49594332), (6, 33062888), (8, 24797166), (12, 16531444), (16, 12398583), (19, 10440912), (24, 8265722), (38, 5220456), (48, 4132861), (57, 3480304), (76, 2610228), (114, 1740152), (152, 1305114), (228, 870076), (304, 652557), (456, 435038), (912, 217519)]