187850856

素因数分解:

$2^3\times 3^1\times {\mathrm{131}}^1\times {\mathrm{149}}^1\times {\mathrm{401}}^1$

素因数の和:690

約数の個数: 64

約数和(自身を含む): 477576000

約数和(自身を除く): 289725144

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 131, 149, 262, 298, 393, 401, 447, 524, 596, 786, 802, 894, 1048, 1192, 1203, 1572, 1604, 1788, 2406, 3144, 3208, 3576, 4812, 9624, 19519, 39038, 52531, 58557, 59749, 78076, 105062, 117114, 119498, 156152, 157593, 179247, 210124, 234228, 238996, 315186, 358494, 420248, 468456, 477992, 630372, 716988, 1260744, 1433976, 7827119, 15654238, 23481357, 31308476, 46962714, 62616952, 93925428, 187850856]

約数ペア:

[(1, 187850856), (2, 93925428), (3, 62616952), (4, 46962714), (6, 31308476), (8, 23481357), (12, 15654238), (24, 7827119), (131, 1433976), (149, 1260744), (262, 716988), (298, 630372), (393, 477992), (401, 468456), (447, 420248), (524, 358494), (596, 315186), (786, 238996), (802, 234228), (894, 210124), (1048, 179247), (1192, 157593), (1203, 156152), (1572, 119498), (1604, 117114), (1788, 105062), (2406, 78076), (3144, 59749), (3208, 58557), (3576, 52531), (4812, 39038), (9624, 19519)]