202121556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{683}}^1$

素因数の和:981

約数の個数: 96

約数和(自身を含む): 583446528

約数和(自身を除く): 381324972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 271, 273, 364, 542, 546, 683, 813, 1084, 1092, 1366, 1626, 1897, 2049, 2732, 3252, 3523, 3794, 4098, 4781, 5691, 7046, 7588, 8196, 8879, 9562, 10569, 11382, 14092, 14343, 17758, 19124, 21138, 22764, 24661, 26637, 28686, 35516, 42276, 49322, 53274, 57372, 62153, 73983, 98644, 106548, 124306, 147966, 185093, 186459, 248612, 295932, 370186, 372918, 555279, 740372, 745836, 1110558, 1295651, 2221116, 2406209, 2591302, 3886953, 4812418, 5182604, 7218627, 7773906, 9624836, 14437254, 15547812, 16843463, 28874508, 33686926, 50530389, 67373852, 101060778, 202121556]

約数ペア:

[(1, 202121556), (2, 101060778), (3, 67373852), (4, 50530389), (6, 33686926), (7, 28874508), (12, 16843463), (13, 15547812), (14, 14437254), (21, 9624836), (26, 7773906), (28, 7218627), (39, 5182604), (42, 4812418), (52, 3886953), (78, 2591302), (84, 2406209), (91, 2221116), (156, 1295651), (182, 1110558), (271, 745836), (273, 740372), (364, 555279), (542, 372918), (546, 370186), (683, 295932), (813, 248612), (1084, 186459), (1092, 185093), (1366, 147966), (1626, 124306), (1897, 106548), (2049, 98644), (2732, 73983), (3252, 62153), (3523, 57372), (3794, 53274), (4098, 49322), (4781, 42276), (5691, 35516), (7046, 28686), (7588, 26637), (8196, 24661), (8879, 22764), (9562, 21138), (10569, 19124), (11382, 17758), (14092, 14343)]