211057434

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29387}}^1$

素因数の和:29424

約数の個数: 64

約数和(自身を含む): 564249600

約数和(自身を除く): 353192166

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 114, 126, 133, 171, 189, 266, 342, 378, 399, 513, 798, 1026, 1197, 2394, 3591, 7182, 29387, 58774, 88161, 176322, 205709, 264483, 411418, 528966, 558353, 617127, 793449, 1116706, 1234254, 1586898, 1675059, 1851381, 3350118, 3702762, 3908471, 5025177, 5554143, 7816942, 10050354, 11108286, 11725413, 15075531, 23450826, 30151062, 35176239, 70352478, 105528717, 211057434]

約数ペア:

[(1, 211057434), (2, 105528717), (3, 70352478), (6, 35176239), (7, 30151062), (9, 23450826), (14, 15075531), (18, 11725413), (19, 11108286), (21, 10050354), (27, 7816942), (38, 5554143), (42, 5025177), (54, 3908471), (57, 3702762), (63, 3350118), (114, 1851381), (126, 1675059), (133, 1586898), (171, 1234254), (189, 1116706), (266, 793449), (342, 617127), (378, 558353), (399, 528966), (513, 411418), (798, 264483), (1026, 205709), (1197, 176322), (2394, 88161), (3591, 58774), (7182, 29387)]