188857656

素因数分解:

$2^3\times 3^6\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 224

約数和(自身を含む): 594941760

約数和(自身を除く): 406084104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 47, 52, 53, 54, 72, 78, 81, 94, 104, 106, 108, 117, 141, 156, 159, 162, 188, 212, 216, 234, 243, 282, 312, 318, 324, 351, 376, 423, 424, 468, 477, 486, 564, 611, 636, 648, 689, 702, 729, 846, 936, 954, 972, 1053, 1128, 1222, 1269, 1272, 1378, 1404, 1431, 1458, 1692, 1833, 1908, 1944, 2067, 2106, 2444, 2491, 2538, 2756, 2808, 2862, 2916, 3159, 3384, 3666, 3807, 3816, 4134, 4212, 4293, 4888, 4982, 5076, 5499, 5512, 5724, 5832, 6201, 6318, 7332, 7473, 7614, 8268, 8424, 8586, 9477, 9964, 10152, 10998, 11421, 11448, 12402, 12636, 12879, 14664, 14946, 15228, 16497, 16536, 17172, 18603, 18954, 19928, 21996, 22419, 22842, 24804, 25272, 25758, 29892, 30456, 32383, 32994, 34263, 34344, 37206, 37908, 38637, 43992, 44838, 45684, 49491, 49608, 51516, 55809, 59784, 64766, 65988, 67257, 68526, 74412, 75816, 77274, 89676, 91368, 97149, 98982, 103032, 111618, 129532, 131976, 134514, 137052, 148473, 148824, 154548, 167427, 179352, 194298, 197964, 201771, 223236, 259064, 269028, 274104, 291447, 296946, 309096, 334854, 388596, 395928, 403542, 445419, 446472, 502281, 538056, 582894, 593892, 605313, 669708, 777192, 807084, 874341, 890838, 1004562, 1165788, 1187784, 1210626, 1339416, 1614168, 1748682, 1781676, 1815939, 2009124, 2331576, 2421252, 2623023, 3497364, 3563352, 3631878, 4018248, 4842504, 5246046, 6994728, 7263756, 7869069, 10492092, 14527512, 15738138, 20984184, 23607207, 31476276, 47214414, 62952552, 94428828, 188857656]

約数ペア:

[(1, 188857656), (2, 94428828), (3, 62952552), (4, 47214414), (6, 31476276), (8, 23607207), (9, 20984184), (12, 15738138), (13, 14527512), (18, 10492092), (24, 7869069), (26, 7263756), (27, 6994728), (36, 5246046), (39, 4842504), (47, 4018248), (52, 3631878), (53, 3563352), (54, 3497364), (72, 2623023), (78, 2421252), (81, 2331576), (94, 2009124), (104, 1815939), (106, 1781676), (108, 1748682), (117, 1614168), (141, 1339416), (156, 1210626), (159, 1187784), (162, 1165788), (188, 1004562), (212, 890838), (216, 874341), (234, 807084), (243, 777192), (282, 669708), (312, 605313), (318, 593892), (324, 582894), (351, 538056), (376, 502281), (423, 446472), (424, 445419), (468, 403542), (477, 395928), (486, 388596), (564, 334854), (611, 309096), (636, 296946), (648, 291447), (689, 274104), (702, 269028), (729, 259064), (846, 223236), (936, 201771), (954, 197964), (972, 194298), (1053, 179352), (1128, 167427), (1222, 154548), (1269, 148824), (1272, 148473), (1378, 137052), (1404, 134514), (1431, 131976), (1458, 129532), (1692, 111618), (1833, 103032), (1908, 98982), (1944, 97149), (2067, 91368), (2106, 89676), (2444, 77274), (2491, 75816), (2538, 74412), (2756, 68526), (2808, 67257), (2862, 65988), (2916, 64766), (3159, 59784), (3384, 55809), (3666, 51516), (3807, 49608), (3816, 49491), (4134, 45684), (4212, 44838), (4293, 43992), (4888, 38637), (4982, 37908), (5076, 37206), (5499, 34344), (5512, 34263), (5724, 32994), (5832, 32383), (6201, 30456), (6318, 29892), (7332, 25758), (7473, 25272), (7614, 24804), (8268, 22842), (8424, 22419), (8586, 21996), (9477, 19928), (9964, 18954), (10152, 18603), (10998, 17172), (11421, 16536), (11448, 16497), (12402, 15228), (12636, 14946), (12879, 14664)]