188528004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 567979776

約数和(自身を除く): 379451772

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 41, 42, 63, 71, 82, 84, 123, 126, 142, 164, 213, 246, 252, 257, 284, 287, 369, 426, 492, 497, 514, 574, 639, 738, 771, 852, 861, 994, 1028, 1148, 1278, 1476, 1491, 1542, 1722, 1799, 1988, 2313, 2556, 2583, 2911, 2982, 3084, 3444, 3598, 4473, 4626, 5166, 5397, 5822, 5964, 7196, 8733, 8946, 9252, 10332, 10537, 10794, 11644, 16191, 17466, 17892, 18247, 20377, 21074, 21588, 26199, 31611, 32382, 34932, 36494, 40754, 42148, 52398, 54741, 61131, 63222, 64764, 72988, 73759, 81508, 94833, 104796, 109482, 122262, 126444, 127729, 147518, 164223, 183393, 189666, 218964, 221277, 244524, 255458, 295036, 328446, 366786, 379332, 383187, 442554, 510916, 656892, 663831, 733572, 748127, 766374, 885108, 1149561, 1327662, 1496254, 1532748, 2244381, 2299122, 2655324, 2992508, 4488762, 4598244, 5236889, 6733143, 8977524, 10473778, 13466286, 15710667, 20947556, 26932572, 31421334, 47132001, 62842668, 94264002, 188528004]

約数ペア:

[(1, 188528004), (2, 94264002), (3, 62842668), (4, 47132001), (6, 31421334), (7, 26932572), (9, 20947556), (12, 15710667), (14, 13466286), (18, 10473778), (21, 8977524), (28, 6733143), (36, 5236889), (41, 4598244), (42, 4488762), (63, 2992508), (71, 2655324), (82, 2299122), (84, 2244381), (123, 1532748), (126, 1496254), (142, 1327662), (164, 1149561), (213, 885108), (246, 766374), (252, 748127), (257, 733572), (284, 663831), (287, 656892), (369, 510916), (426, 442554), (492, 383187), (497, 379332), (514, 366786), (574, 328446), (639, 295036), (738, 255458), (771, 244524), (852, 221277), (861, 218964), (994, 189666), (1028, 183393), (1148, 164223), (1278, 147518), (1476, 127729), (1491, 126444), (1542, 122262), (1722, 109482), (1799, 104796), (1988, 94833), (2313, 81508), (2556, 73759), (2583, 72988), (2911, 64764), (2982, 63222), (3084, 61131), (3444, 54741), (3598, 52398), (4473, 42148), (4626, 40754), (5166, 36494), (5397, 34932), (5822, 32382), (5964, 31611), (7196, 26199), (8733, 21588), (8946, 21074), (9252, 20377), (10332, 18247), (10537, 17892), (10794, 17466), (11644, 16191)]