208834434

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 503193600

約数和(自身を除く): 294359166

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 139, 171, 191, 207, 278, 342, 382, 414, 417, 437, 573, 834, 874, 1146, 1251, 1311, 1719, 2502, 2622, 2641, 3197, 3438, 3629, 3933, 4393, 5282, 6394, 7258, 7866, 7923, 8786, 9591, 10887, 13179, 15846, 19182, 21774, 23769, 26358, 26549, 28773, 32661, 39537, 47538, 53098, 57546, 60743, 65322, 79074, 79647, 83467, 121486, 159294, 166934, 182229, 238941, 250401, 364458, 477882, 500802, 504431, 546687, 610627, 751203, 1008862, 1093374, 1221254, 1502406, 1513293, 1831881, 3026586, 3663762, 4539879, 5495643, 9079758, 10991286, 11601913, 23203826, 34805739, 69611478, 104417217, 208834434]

約数ペア:

[(1, 208834434), (2, 104417217), (3, 69611478), (6, 34805739), (9, 23203826), (18, 11601913), (19, 10991286), (23, 9079758), (38, 5495643), (46, 4539879), (57, 3663762), (69, 3026586), (114, 1831881), (138, 1513293), (139, 1502406), (171, 1221254), (191, 1093374), (207, 1008862), (278, 751203), (342, 610627), (382, 546687), (414, 504431), (417, 500802), (437, 477882), (573, 364458), (834, 250401), (874, 238941), (1146, 182229), (1251, 166934), (1311, 159294), (1719, 121486), (2502, 83467), (2622, 79647), (2641, 79074), (3197, 65322), (3438, 60743), (3629, 57546), (3933, 53098), (4393, 47538), (5282, 39537), (6394, 32661), (7258, 28773), (7866, 26549), (7923, 26358), (8786, 23769), (9591, 21774), (10887, 19182), (13179, 15846)]