213912936

素因数分解:

$2^3\times 3^2\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{281}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 592792200

約数和(自身を除く): 378879264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 97, 109, 194, 218, 281, 291, 327, 388, 436, 562, 582, 654, 776, 843, 872, 873, 981, 1124, 1164, 1308, 1686, 1746, 1962, 2248, 2328, 2529, 2616, 3372, 3492, 3924, 5058, 6744, 6984, 7848, 10116, 10573, 20232, 21146, 27257, 30629, 31719, 42292, 54514, 61258, 63438, 81771, 84584, 91887, 95157, 109028, 122516, 126876, 163542, 183774, 190314, 218056, 245032, 245313, 253752, 275661, 327084, 367548, 380628, 490626, 551322, 654168, 735096, 761256, 981252, 1102644, 1962504, 2205288, 2971013, 5942026, 8913039, 11884052, 17826078, 23768104, 26739117, 35652156, 53478234, 71304312, 106956468, 213912936]

約数ペア:

[(1, 213912936), (2, 106956468), (3, 71304312), (4, 53478234), (6, 35652156), (8, 26739117), (9, 23768104), (12, 17826078), (18, 11884052), (24, 8913039), (36, 5942026), (72, 2971013), (97, 2205288), (109, 1962504), (194, 1102644), (218, 981252), (281, 761256), (291, 735096), (327, 654168), (388, 551322), (436, 490626), (562, 380628), (582, 367548), (654, 327084), (776, 275661), (843, 253752), (872, 245313), (873, 245032), (981, 218056), (1124, 190314), (1164, 183774), (1308, 163542), (1686, 126876), (1746, 122516), (1962, 109028), (2248, 95157), (2328, 91887), (2529, 84584), (2616, 81771), (3372, 63438), (3492, 61258), (3924, 54514), (5058, 42292), (6744, 31719), (6984, 30629), (7848, 27257), (10116, 21146), (10573, 20232)]