84967428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 270950400

約数和(自身を除く): 185982972

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 23, 26, 28, 34, 39, 42, 46, 51, 52, 68, 69, 78, 84, 91, 92, 102, 119, 138, 156, 161, 182, 199, 204, 221, 238, 273, 276, 299, 322, 357, 364, 391, 398, 442, 476, 483, 546, 597, 598, 644, 663, 714, 782, 796, 884, 897, 966, 1092, 1173, 1194, 1196, 1326, 1393, 1428, 1547, 1564, 1794, 1932, 2093, 2346, 2388, 2587, 2652, 2737, 2786, 3094, 3383, 3588, 4179, 4186, 4577, 4641, 4692, 5083, 5174, 5474, 5572, 6188, 6279, 6766, 7761, 8211, 8358, 8372, 9154, 9282, 10149, 10166, 10348, 10948, 12558, 13532, 13731, 15249, 15522, 16422, 16716, 18109, 18308, 18564, 20298, 20332, 23681, 25116, 27462, 30498, 31044, 32039, 32844, 35581, 36218, 40596, 43979, 47362, 54327, 54924, 59501, 60996, 64078, 71043, 71162, 72436, 77809, 87958, 94724, 96117, 106743, 108654, 119002, 128156, 131937, 142086, 142324, 155618, 175916, 178503, 192234, 213486, 217308, 233427, 238004, 263874, 284172, 307853, 311236, 357006, 384468, 416507, 426972, 466854, 527748, 544663, 615706, 714012, 833014, 923559, 933708, 1011517, 1089326, 1231412, 1249521, 1633989, 1666028, 1847118, 2023034, 2178652, 2499042, 3034551, 3267978, 3694236, 4046068, 4998084, 6069102, 6535956, 7080619, 12138204, 14161238, 21241857, 28322476, 42483714, 84967428]

約数ペア:

[(1, 84967428), (2, 42483714), (3, 28322476), (4, 21241857), (6, 14161238), (7, 12138204), (12, 7080619), (13, 6535956), (14, 6069102), (17, 4998084), (21, 4046068), (23, 3694236), (26, 3267978), (28, 3034551), (34, 2499042), (39, 2178652), (42, 2023034), (46, 1847118), (51, 1666028), (52, 1633989), (68, 1249521), (69, 1231412), (78, 1089326), (84, 1011517), (91, 933708), (92, 923559), (102, 833014), (119, 714012), (138, 615706), (156, 544663), (161, 527748), (182, 466854), (199, 426972), (204, 416507), (221, 384468), (238, 357006), (273, 311236), (276, 307853), (299, 284172), (322, 263874), (357, 238004), (364, 233427), (391, 217308), (398, 213486), (442, 192234), (476, 178503), (483, 175916), (546, 155618), (597, 142324), (598, 142086), (644, 131937), (663, 128156), (714, 119002), (782, 108654), (796, 106743), (884, 96117), (897, 94724), (966, 87958), (1092, 77809), (1173, 72436), (1194, 71162), (1196, 71043), (1326, 64078), (1393, 60996), (1428, 59501), (1547, 54924), (1564, 54327), (1794, 47362), (1932, 43979), (2093, 40596), (2346, 36218), (2388, 35581), (2587, 32844), (2652, 32039), (2737, 31044), (2786, 30498), (3094, 27462), (3383, 25116), (3588, 23681), (4179, 20332), (4186, 20298), (4577, 18564), (4641, 18308), (4692, 18109), (5083, 16716), (5174, 16422), (5474, 15522), (5572, 15249), (6188, 13731), (6279, 13532), (6766, 12558), (7761, 10948), (8211, 10348), (8358, 10166), (8372, 10149), (9154, 9282)]