189089964

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{27791}}^1$

素因数の和:27817

約数の個数: 72

約数和(自身を含む): 566512128

約数和(自身を除く): 377422164

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 243, 252, 324, 378, 486, 567, 756, 972, 1134, 1701, 2268, 3402, 6804, 27791, 55582, 83373, 111164, 166746, 194537, 250119, 333492, 389074, 500238, 583611, 750357, 778148, 1000476, 1167222, 1500714, 1750833, 2251071, 2334444, 3001428, 3501666, 4502142, 5252499, 6753213, 7003332, 9004284, 10504998, 13506426, 15757497, 21009996, 27012852, 31514994, 47272491, 63029988, 94544982, 189089964]

約数ペア:

[(1, 189089964), (2, 94544982), (3, 63029988), (4, 47272491), (6, 31514994), (7, 27012852), (9, 21009996), (12, 15757497), (14, 13506426), (18, 10504998), (21, 9004284), (27, 7003332), (28, 6753213), (36, 5252499), (42, 4502142), (54, 3501666), (63, 3001428), (81, 2334444), (84, 2251071), (108, 1750833), (126, 1500714), (162, 1167222), (189, 1000476), (243, 778148), (252, 750357), (324, 583611), (378, 500238), (486, 389074), (567, 333492), (756, 250119), (972, 194537), (1134, 166746), (1701, 111164), (2268, 83373), (3402, 55582), (6804, 27791)]