189817632

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{11171}}^1$

素因数の和:11246

約数の個数: 72

約数和(自身を含む): 548992080

約数和(自身を除く): 359174448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 11171, 16992, 22342, 33513, 44684, 67026, 89368, 100539, 134052, 178736, 201078, 268104, 357472, 402156, 536208, 659089, 804312, 1072416, 1318178, 1608624, 1977267, 2636356, 3217248, 3954534, 5272712, 5931801, 7909068, 10545424, 11863602, 15818136, 21090848, 23727204, 31636272, 47454408, 63272544, 94908816, 189817632]

約数ペア:

[(1, 189817632), (2, 94908816), (3, 63272544), (4, 47454408), (6, 31636272), (8, 23727204), (9, 21090848), (12, 15818136), (16, 11863602), (18, 10545424), (24, 7909068), (32, 5931801), (36, 5272712), (48, 3954534), (59, 3217248), (72, 2636356), (96, 1977267), (118, 1608624), (144, 1318178), (177, 1072416), (236, 804312), (288, 659089), (354, 536208), (472, 402156), (531, 357472), (708, 268104), (944, 201078), (1062, 178736), (1416, 134052), (1888, 100539), (2124, 89368), (2832, 67026), (4248, 44684), (5664, 33513), (8496, 22342), (11171, 16992)]