189636408

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2441}}^1$

素因数の和:2549

約数の個数: 96

約数和(自身を含む): 559999440

約数和(自身を除く): 370363032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 83, 104, 117, 156, 166, 234, 249, 312, 332, 468, 498, 664, 747, 936, 996, 1079, 1494, 1992, 2158, 2441, 2988, 3237, 4316, 4882, 5976, 6474, 7323, 8632, 9711, 9764, 12948, 14646, 19422, 19528, 21969, 25896, 29292, 31733, 38844, 43938, 58584, 63466, 77688, 87876, 95199, 126932, 175752, 190398, 202603, 253864, 285597, 380796, 405206, 571194, 607809, 761592, 810412, 1142388, 1215618, 1620824, 1823427, 2284776, 2431236, 2633839, 3646854, 4862472, 5267678, 7293708, 7901517, 10535356, 14587416, 15803034, 21070712, 23704551, 31606068, 47409102, 63212136, 94818204, 189636408]

約数ペア:

[(1, 189636408), (2, 94818204), (3, 63212136), (4, 47409102), (6, 31606068), (8, 23704551), (9, 21070712), (12, 15803034), (13, 14587416), (18, 10535356), (24, 7901517), (26, 7293708), (36, 5267678), (39, 4862472), (52, 3646854), (72, 2633839), (78, 2431236), (83, 2284776), (104, 1823427), (117, 1620824), (156, 1215618), (166, 1142388), (234, 810412), (249, 761592), (312, 607809), (332, 571194), (468, 405206), (498, 380796), (664, 285597), (747, 253864), (936, 202603), (996, 190398), (1079, 175752), (1494, 126932), (1992, 95199), (2158, 87876), (2441, 77688), (2988, 63466), (3237, 58584), (4316, 43938), (4882, 38844), (5976, 31733), (6474, 29292), (7323, 25896), (8632, 21969), (9711, 19528), (9764, 19422), (12948, 14646)]