227053428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{199}}^1$

素因数の和:294

約数の個数: 144

約数和(自身を含む): 660172800

約数和(自身を除く): 433119372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 47, 51, 68, 84, 94, 102, 119, 141, 188, 199, 204, 238, 282, 289, 329, 357, 398, 476, 564, 578, 597, 658, 714, 796, 799, 867, 987, 1156, 1194, 1316, 1393, 1428, 1598, 1734, 1974, 2023, 2388, 2397, 2786, 3196, 3383, 3468, 3948, 4046, 4179, 4794, 5572, 5593, 6069, 6766, 8092, 8358, 9353, 9588, 10149, 11186, 12138, 13532, 13583, 16716, 16779, 18706, 20298, 22372, 23681, 24276, 27166, 28059, 33558, 37412, 40596, 40749, 47362, 54332, 56118, 57511, 65471, 67116, 71043, 81498, 94724, 95081, 112236, 115022, 130942, 142086, 159001, 162996, 172533, 190162, 196413, 230044, 261884, 284172, 285243, 318002, 345066, 380324, 392826, 402577, 477003, 570486, 636004, 690132, 785652, 805154, 954006, 1113007, 1140972, 1207731, 1610308, 1908012, 2226014, 2415462, 2703017, 3339021, 4452028, 4830924, 5406034, 6678042, 8109051, 10812068, 13356084, 16218102, 18921119, 32436204, 37842238, 56763357, 75684476, 113526714, 227053428]

約数ペア:

[(1, 227053428), (2, 113526714), (3, 75684476), (4, 56763357), (6, 37842238), (7, 32436204), (12, 18921119), (14, 16218102), (17, 13356084), (21, 10812068), (28, 8109051), (34, 6678042), (42, 5406034), (47, 4830924), (51, 4452028), (68, 3339021), (84, 2703017), (94, 2415462), (102, 2226014), (119, 1908012), (141, 1610308), (188, 1207731), (199, 1140972), (204, 1113007), (238, 954006), (282, 805154), (289, 785652), (329, 690132), (357, 636004), (398, 570486), (476, 477003), (564, 402577), (578, 392826), (597, 380324), (658, 345066), (714, 318002), (796, 285243), (799, 284172), (867, 261884), (987, 230044), (1156, 196413), (1194, 190162), (1316, 172533), (1393, 162996), (1428, 159001), (1598, 142086), (1734, 130942), (1974, 115022), (2023, 112236), (2388, 95081), (2397, 94724), (2786, 81498), (3196, 71043), (3383, 67116), (3468, 65471), (3948, 57511), (4046, 56118), (4179, 54332), (4794, 47362), (5572, 40749), (5593, 40596), (6069, 37412), (6766, 33558), (8092, 28059), (8358, 27166), (9353, 24276), (9588, 23681), (10149, 22372), (11186, 20298), (12138, 18706), (13532, 16779), (13583, 16716)]