212333436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{727}}^1$

素因数の和:824

約数の個数: 144

約数和(自身を含む): 657180160

約数和(自身を除く): 444846724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 61, 63, 76, 84, 114, 122, 126, 133, 171, 183, 228, 244, 252, 266, 342, 366, 399, 427, 532, 549, 684, 727, 732, 798, 854, 1098, 1159, 1197, 1281, 1454, 1596, 1708, 2181, 2196, 2318, 2394, 2562, 2908, 3477, 3843, 4362, 4636, 4788, 5089, 5124, 6543, 6954, 7686, 8113, 8724, 10178, 10431, 13086, 13813, 13908, 15267, 15372, 16226, 20356, 20862, 24339, 26172, 27626, 30534, 32452, 41439, 41724, 44347, 45801, 48678, 55252, 61068, 73017, 82878, 88694, 91602, 96691, 97356, 124317, 133041, 146034, 165756, 177388, 183204, 193382, 248634, 266082, 290073, 292068, 310429, 386764, 399123, 497268, 532164, 580146, 620858, 798246, 842593, 870219, 931287, 1160292, 1241716, 1596492, 1685186, 1740438, 1862574, 2527779, 2793861, 3370372, 3480876, 3725148, 5055558, 5587722, 5898151, 7583337, 10111116, 11175444, 11796302, 15166674, 17694453, 23592604, 30333348, 35388906, 53083359, 70777812, 106166718, 212333436]

約数ペア:

[(1, 212333436), (2, 106166718), (3, 70777812), (4, 53083359), (6, 35388906), (7, 30333348), (9, 23592604), (12, 17694453), (14, 15166674), (18, 11796302), (19, 11175444), (21, 10111116), (28, 7583337), (36, 5898151), (38, 5587722), (42, 5055558), (57, 3725148), (61, 3480876), (63, 3370372), (76, 2793861), (84, 2527779), (114, 1862574), (122, 1740438), (126, 1685186), (133, 1596492), (171, 1241716), (183, 1160292), (228, 931287), (244, 870219), (252, 842593), (266, 798246), (342, 620858), (366, 580146), (399, 532164), (427, 497268), (532, 399123), (549, 386764), (684, 310429), (727, 292068), (732, 290073), (798, 266082), (854, 248634), (1098, 193382), (1159, 183204), (1197, 177388), (1281, 165756), (1454, 146034), (1596, 133041), (1708, 124317), (2181, 97356), (2196, 96691), (2318, 91602), (2394, 88694), (2562, 82878), (2908, 73017), (3477, 61068), (3843, 55252), (4362, 48678), (4636, 45801), (4788, 44347), (5089, 41724), (5124, 41439), (6543, 32452), (6954, 30534), (7686, 27626), (8113, 26172), (8724, 24339), (10178, 20862), (10431, 20356), (13086, 16226), (13813, 15372), (13908, 15267)]