190787268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1873

約数の個数: 96

約数和(自身を含む): 538288128

約数和(自身を除く): 347500860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 41, 42, 62, 82, 84, 93, 123, 124, 164, 186, 217, 246, 287, 372, 434, 492, 574, 651, 861, 868, 1148, 1271, 1302, 1722, 1787, 2542, 2604, 3444, 3574, 3813, 5084, 5361, 7148, 7626, 8897, 10722, 12509, 15252, 17794, 21444, 25018, 26691, 35588, 37527, 50036, 53382, 55397, 73267, 75054, 106764, 110794, 146534, 150108, 166191, 219801, 221588, 293068, 332382, 387779, 439602, 512869, 664764, 775558, 879204, 1025738, 1163337, 1538607, 1551116, 2051476, 2271277, 2326674, 3077214, 4542554, 4653348, 6154428, 6813831, 9085108, 13627662, 15898939, 27255324, 31797878, 47696817, 63595756, 95393634, 190787268]

約数ペア:

[(1, 190787268), (2, 95393634), (3, 63595756), (4, 47696817), (6, 31797878), (7, 27255324), (12, 15898939), (14, 13627662), (21, 9085108), (28, 6813831), (31, 6154428), (41, 4653348), (42, 4542554), (62, 3077214), (82, 2326674), (84, 2271277), (93, 2051476), (123, 1551116), (124, 1538607), (164, 1163337), (186, 1025738), (217, 879204), (246, 775558), (287, 664764), (372, 512869), (434, 439602), (492, 387779), (574, 332382), (651, 293068), (861, 221588), (868, 219801), (1148, 166191), (1271, 150108), (1302, 146534), (1722, 110794), (1787, 106764), (2542, 75054), (2604, 73267), (3444, 55397), (3574, 53382), (3813, 50036), (5084, 37527), (5361, 35588), (7148, 26691), (7626, 25018), (8897, 21444), (10722, 17794), (12509, 15252)]