189870408

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{28979}}^1$

素因数の和:29011

約数の個数: 96

約数和(自身を含む): 632923200

約数和(自身を除く): 443052792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 117, 126, 156, 168, 182, 234, 252, 273, 312, 364, 468, 504, 546, 728, 819, 936, 1092, 1638, 2184, 3276, 6552, 28979, 57958, 86937, 115916, 173874, 202853, 231832, 260811, 347748, 376727, 405706, 521622, 608559, 695496, 753454, 811412, 1043244, 1130181, 1217118, 1506908, 1622824, 1825677, 2086488, 2260362, 2434236, 2637089, 3013816, 3390543, 3651354, 4520724, 4868472, 5274178, 6781086, 7302708, 7911267, 9041448, 10548356, 13562172, 14605416, 15822534, 21096712, 23733801, 27124344, 31645068, 47467602, 63290136, 94935204, 189870408]

約数ペア:

[(1, 189870408), (2, 94935204), (3, 63290136), (4, 47467602), (6, 31645068), (7, 27124344), (8, 23733801), (9, 21096712), (12, 15822534), (13, 14605416), (14, 13562172), (18, 10548356), (21, 9041448), (24, 7911267), (26, 7302708), (28, 6781086), (36, 5274178), (39, 4868472), (42, 4520724), (52, 3651354), (56, 3390543), (63, 3013816), (72, 2637089), (78, 2434236), (84, 2260362), (91, 2086488), (104, 1825677), (117, 1622824), (126, 1506908), (156, 1217118), (168, 1130181), (182, 1043244), (234, 811412), (252, 753454), (273, 695496), (312, 608559), (364, 521622), (468, 405706), (504, 376727), (546, 347748), (728, 260811), (819, 231832), (936, 202853), (1092, 173874), (1638, 115916), (2184, 86937), (3276, 57958), (6552, 28979)]