202223931

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:189

約数の個数: 96

約数和(自身を含む): 361972800

約数和(自身を除く): 159748869

約数列:

[1, 3, 7, 13, 21, 29, 39, 41, 49, 87, 89, 91, 123, 147, 203, 267, 273, 287, 377, 533, 609, 623, 637, 861, 1131, 1157, 1189, 1421, 1599, 1869, 1911, 2009, 2581, 2639, 3471, 3567, 3649, 3731, 4263, 4361, 6027, 7743, 7917, 8099, 8323, 10947, 11193, 13083, 15457, 18067, 18473, 24297, 24969, 25543, 26117, 33553, 46371, 47437, 54201, 55419, 56693, 58261, 76629, 78351, 100659, 105821, 108199, 126469, 142311, 170079, 174783, 178801, 234871, 317463, 324597, 332059, 379407, 536403, 704613, 740747, 757393, 996177, 1375673, 1644097, 2222241, 2272179, 2324413, 4127019, 4932291, 5185229, 6973239, 9629711, 15555687, 28889133, 67407977, 202223931]

約数ペア:

[(1, 202223931), (3, 67407977), (7, 28889133), (13, 15555687), (21, 9629711), (29, 6973239), (39, 5185229), (41, 4932291), (49, 4127019), (87, 2324413), (89, 2272179), (91, 2222241), (123, 1644097), (147, 1375673), (203, 996177), (267, 757393), (273, 740747), (287, 704613), (377, 536403), (533, 379407), (609, 332059), (623, 324597), (637, 317463), (861, 234871), (1131, 178801), (1157, 174783), (1189, 170079), (1421, 142311), (1599, 126469), (1869, 108199), (1911, 105821), (2009, 100659), (2581, 78351), (2639, 76629), (3471, 58261), (3567, 56693), (3649, 55419), (3731, 54201), (4263, 47437), (4361, 46371), (6027, 33553), (7743, 26117), (7917, 25543), (8099, 24969), (8323, 24297), (10947, 18473), (11193, 18067), (13083, 15457)]