213944148

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{9157}}^1$

素因数の和:9237

約数の個数: 72

約数和(自身を含む): 600032160

約数和(自身を除く): 386088012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 59, 66, 99, 118, 132, 177, 198, 236, 354, 396, 531, 649, 708, 1062, 1298, 1947, 2124, 2596, 3894, 5841, 7788, 9157, 11682, 18314, 23364, 27471, 36628, 54942, 82413, 100727, 109884, 164826, 201454, 302181, 329652, 402908, 540263, 604362, 906543, 1080526, 1208724, 1620789, 1813086, 2161052, 3241578, 3626172, 4862367, 5942893, 6483156, 9724734, 11885786, 17828679, 19449468, 23771572, 35657358, 53486037, 71314716, 106972074, 213944148]

約数ペア:

[(1, 213944148), (2, 106972074), (3, 71314716), (4, 53486037), (6, 35657358), (9, 23771572), (11, 19449468), (12, 17828679), (18, 11885786), (22, 9724734), (33, 6483156), (36, 5942893), (44, 4862367), (59, 3626172), (66, 3241578), (99, 2161052), (118, 1813086), (132, 1620789), (177, 1208724), (198, 1080526), (236, 906543), (354, 604362), (396, 540263), (531, 402908), (649, 329652), (708, 302181), (1062, 201454), (1298, 164826), (1947, 109884), (2124, 100727), (2596, 82413), (3894, 54942), (5841, 36628), (7788, 27471), (9157, 23364), (11682, 18314)]