187540716

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:164

約数の個数: 192

約数和(自身を含む): 539320320

約数和(自身を除く): 351779604

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 37, 38, 43, 44, 47, 57, 66, 74, 76, 86, 94, 111, 114, 129, 132, 141, 148, 172, 188, 209, 222, 228, 258, 282, 407, 418, 444, 473, 516, 517, 564, 627, 703, 814, 817, 836, 893, 946, 1034, 1221, 1254, 1406, 1419, 1551, 1591, 1628, 1634, 1739, 1786, 1892, 2021, 2068, 2109, 2442, 2451, 2508, 2679, 2812, 2838, 3102, 3182, 3268, 3478, 3572, 4042, 4218, 4773, 4884, 4902, 5217, 5358, 5676, 6063, 6204, 6364, 6956, 7733, 8084, 8436, 8987, 9546, 9804, 9823, 10434, 10716, 12126, 15466, 17501, 17974, 19092, 19129, 19646, 20868, 22231, 23199, 24252, 26961, 29469, 30229, 30932, 33041, 35002, 35948, 38258, 38399, 39292, 44462, 46398, 52503, 53922, 57387, 58938, 60458, 66082, 66693, 70004, 74777, 76516, 76798, 88924, 90687, 92796, 99123, 105006, 107844, 114774, 115197, 117876, 120916, 132164, 133386, 149554, 153596, 181374, 198246, 210012, 224331, 229548, 230394, 266772, 299108, 332519, 362748, 363451, 396492, 422389, 448662, 460788, 665038, 726902, 822547, 844778, 897324, 997557, 1090353, 1267167, 1330076, 1420763, 1453804, 1645094, 1689556, 1995114, 2180706, 2467641, 2534334, 2841526, 3290188, 3990228, 4262289, 4361412, 4935282, 5068668, 5683052, 8524578, 9870564, 15628393, 17049156, 31256786, 46885179, 62513572, 93770358, 187540716]

約数ペア:

[(1, 187540716), (2, 93770358), (3, 62513572), (4, 46885179), (6, 31256786), (11, 17049156), (12, 15628393), (19, 9870564), (22, 8524578), (33, 5683052), (37, 5068668), (38, 4935282), (43, 4361412), (44, 4262289), (47, 3990228), (57, 3290188), (66, 2841526), (74, 2534334), (76, 2467641), (86, 2180706), (94, 1995114), (111, 1689556), (114, 1645094), (129, 1453804), (132, 1420763), (141, 1330076), (148, 1267167), (172, 1090353), (188, 997557), (209, 897324), (222, 844778), (228, 822547), (258, 726902), (282, 665038), (407, 460788), (418, 448662), (444, 422389), (473, 396492), (516, 363451), (517, 362748), (564, 332519), (627, 299108), (703, 266772), (814, 230394), (817, 229548), (836, 224331), (893, 210012), (946, 198246), (1034, 181374), (1221, 153596), (1254, 149554), (1406, 133386), (1419, 132164), (1551, 120916), (1591, 117876), (1628, 115197), (1634, 114774), (1739, 107844), (1786, 105006), (1892, 99123), (2021, 92796), (2068, 90687), (2109, 88924), (2442, 76798), (2451, 76516), (2508, 74777), (2679, 70004), (2812, 66693), (2838, 66082), (3102, 60458), (3182, 58938), (3268, 57387), (3478, 53922), (3572, 52503), (4042, 46398), (4218, 44462), (4773, 39292), (4884, 38399), (4902, 38258), (5217, 35948), (5358, 35002), (5676, 33041), (6063, 30932), (6204, 30229), (6364, 29469), (6956, 26961), (7733, 24252), (8084, 23199), (8436, 22231), (8987, 20868), (9546, 19646), (9804, 19129), (9823, 19092), (10434, 17974), (10716, 17501), (12126, 15466)]