211796464

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3529}}^1$

素因数の和:3590

約数の個数: 60

約数和(自身を含む): 465734080

約数和(自身を除く): 253937616

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 88, 121, 124, 176, 242, 248, 341, 484, 496, 682, 968, 1364, 1936, 2728, 3529, 3751, 5456, 7058, 7502, 14116, 15004, 28232, 30008, 38819, 56464, 60016, 77638, 109399, 155276, 218798, 310552, 427009, 437596, 621104, 854018, 875192, 1203389, 1708036, 1750384, 2406778, 3416072, 4813556, 6832144, 9627112, 13237279, 19254224, 26474558, 52949116, 105898232, 211796464]

約数ペア:

[(1, 211796464), (2, 105898232), (4, 52949116), (8, 26474558), (11, 19254224), (16, 13237279), (22, 9627112), (31, 6832144), (44, 4813556), (62, 3416072), (88, 2406778), (121, 1750384), (124, 1708036), (176, 1203389), (242, 875192), (248, 854018), (341, 621104), (484, 437596), (496, 427009), (682, 310552), (968, 218798), (1364, 155276), (1936, 109399), (2728, 77638), (3529, 60016), (3751, 56464), (5456, 38819), (7058, 30008), (7502, 28232), (14116, 15004)]