216206172

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7333}}^1$

素因数の和:7369

約数の個数: 120

約数和(自身を含む): 695732576

約数和(自身を除く): 479526404

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7333, 7371, 9828, 14666, 14742, 21999, 29332, 29484, 43998, 51331, 65997, 87996, 95329, 102662, 131994, 153993, 190658, 197991, 205324, 263988, 285987, 307986, 381316, 395982, 461979, 571974, 593973, 615972, 667303, 791964, 857961, 923958, 1143948, 1187946, 1334606, 1385937, 1715922, 1847916, 2001909, 2375892, 2573883, 2669212, 2771874, 3431844, 4003818, 4157811, 5147766, 5543748, 6005727, 7721649, 8007636, 8315622, 10295532, 12011454, 15443298, 16631244, 18017181, 24022908, 30886596, 36034362, 54051543, 72068724, 108103086, 216206172]

約数ペア:

[(1, 216206172), (2, 108103086), (3, 72068724), (4, 54051543), (6, 36034362), (7, 30886596), (9, 24022908), (12, 18017181), (13, 16631244), (14, 15443298), (18, 12011454), (21, 10295532), (26, 8315622), (27, 8007636), (28, 7721649), (36, 6005727), (39, 5543748), (42, 5147766), (52, 4157811), (54, 4003818), (63, 3431844), (78, 2771874), (81, 2669212), (84, 2573883), (91, 2375892), (108, 2001909), (117, 1847916), (126, 1715922), (156, 1385937), (162, 1334606), (182, 1187946), (189, 1143948), (234, 923958), (252, 857961), (273, 791964), (324, 667303), (351, 615972), (364, 593973), (378, 571974), (468, 461979), (546, 395982), (567, 381316), (702, 307986), (756, 285987), (819, 263988), (1053, 205324), (1092, 197991), (1134, 190658), (1404, 153993), (1638, 131994), (2106, 102662), (2268, 95329), (2457, 87996), (3276, 65997), (4212, 51331), (4914, 43998), (7333, 29484), (7371, 29332), (9828, 21999), (14666, 14742)]