173828300074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1\times {\mathrm{17939}}^1$

素因数の和:19975

約数の個数: 64

約数和(自身を含む): 324526849920

約数和(自身を除く): 150698549846

約数列:

[1, 2, 11, 13, 17, 22, 26, 34, 143, 187, 221, 286, 374, 442, 1993, 2431, 3986, 4862, 17939, 21923, 25909, 33881, 35878, 43846, 51818, 67762, 197329, 233207, 284999, 304963, 372691, 394658, 440453, 466414, 569998, 609926, 745382, 880906, 2565277, 3354593, 3964519, 4844983, 5130554, 6709186, 7929038, 9689966, 35752427, 43609709, 71504854, 87219418, 393276697, 464781551, 607791259, 786553394, 929563102, 1215582518, 5112597061, 6685703849, 7901286367, 10225194122, 13371407698, 15802572734, 86914150037, 173828300074]

約数ペア:

[(1, 173828300074), (2, 86914150037), (11, 15802572734), (13, 13371407698), (17, 10225194122), (22, 7901286367), (26, 6685703849), (34, 5112597061), (143, 1215582518), (187, 929563102), (221, 786553394), (286, 607791259), (374, 464781551), (442, 393276697), (1993, 87219418), (2431, 71504854), (3986, 43609709), (4862, 35752427), (17939, 9689966), (21923, 7929038), (25909, 6709186), (33881, 5130554), (35878, 4844983), (43846, 3964519), (51818, 3354593), (67762, 2565277), (197329, 880906), (233207, 745382), (284999, 609926), (304963, 569998), (372691, 466414), (394658, 440453)]