190392084

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{7523}}^1$

素因数の和:7589

約数の個数: 72

約数和(自身を含む): 520359840

約数和(自身を除く): 329967756

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 74, 76, 111, 114, 148, 171, 222, 228, 333, 342, 444, 666, 684, 703, 1332, 1406, 2109, 2812, 4218, 6327, 7523, 8436, 12654, 15046, 22569, 25308, 30092, 45138, 67707, 90276, 135414, 142937, 270828, 278351, 285874, 428811, 556702, 571748, 835053, 857622, 1113404, 1286433, 1670106, 1715244, 2505159, 2572866, 3340212, 5010318, 5145732, 5288669, 10020636, 10577338, 15866007, 21154676, 31732014, 47598021, 63464028, 95196042, 190392084]

約数ペア:

[(1, 190392084), (2, 95196042), (3, 63464028), (4, 47598021), (6, 31732014), (9, 21154676), (12, 15866007), (18, 10577338), (19, 10020636), (36, 5288669), (37, 5145732), (38, 5010318), (57, 3340212), (74, 2572866), (76, 2505159), (111, 1715244), (114, 1670106), (148, 1286433), (171, 1113404), (222, 857622), (228, 835053), (333, 571748), (342, 556702), (444, 428811), (666, 285874), (684, 278351), (703, 270828), (1332, 142937), (1406, 135414), (2109, 90276), (2812, 67707), (4218, 45138), (6327, 30092), (7523, 25308), (8436, 22569), (12654, 15046)]