186814836

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2609}}^1$

素因数の和:2655

約数の個数: 120

約数和(自身を含む): 557088840

約数和(自身を除く): 370274004

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 27, 34, 36, 39, 51, 52, 54, 68, 78, 81, 102, 108, 117, 153, 156, 162, 204, 221, 234, 306, 324, 351, 442, 459, 468, 612, 663, 702, 884, 918, 1053, 1326, 1377, 1404, 1836, 1989, 2106, 2609, 2652, 2754, 3978, 4212, 5218, 5508, 5967, 7827, 7956, 10436, 11934, 15654, 17901, 23481, 23868, 31308, 33917, 35802, 44353, 46962, 67834, 70443, 71604, 88706, 93924, 101751, 133059, 135668, 140886, 177412, 203502, 211329, 266118, 281772, 305253, 399177, 407004, 422658, 532236, 576589, 610506, 798354, 845316, 915759, 1153178, 1197531, 1221012, 1596708, 1729767, 1831518, 2306356, 2395062, 2747277, 3459534, 3592593, 3663036, 4790124, 5189301, 5494554, 6919068, 7185186, 10378602, 10989108, 14370372, 15567903, 20757204, 31135806, 46703709, 62271612, 93407418, 186814836]

約数ペア:

[(1, 186814836), (2, 93407418), (3, 62271612), (4, 46703709), (6, 31135806), (9, 20757204), (12, 15567903), (13, 14370372), (17, 10989108), (18, 10378602), (26, 7185186), (27, 6919068), (34, 5494554), (36, 5189301), (39, 4790124), (51, 3663036), (52, 3592593), (54, 3459534), (68, 2747277), (78, 2395062), (81, 2306356), (102, 1831518), (108, 1729767), (117, 1596708), (153, 1221012), (156, 1197531), (162, 1153178), (204, 915759), (221, 845316), (234, 798354), (306, 610506), (324, 576589), (351, 532236), (442, 422658), (459, 407004), (468, 399177), (612, 305253), (663, 281772), (702, 266118), (884, 211329), (918, 203502), (1053, 177412), (1326, 140886), (1377, 135668), (1404, 133059), (1836, 101751), (1989, 93924), (2106, 88706), (2609, 71604), (2652, 70443), (2754, 67834), (3978, 46962), (4212, 44353), (5218, 35802), (5508, 33917), (5967, 31308), (7827, 23868), (7956, 23481), (10436, 17901), (11934, 15654)]