202605588

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{4421}}^1$

素因数の和:4517

約数の個数: 72

約数和(自身を含む): 547266720

約数和(自身を除く): 344661132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 67, 76, 114, 134, 171, 201, 228, 268, 342, 402, 603, 684, 804, 1206, 1273, 2412, 2546, 3819, 4421, 5092, 7638, 8842, 11457, 13263, 15276, 17684, 22914, 26526, 39789, 45828, 53052, 79578, 83999, 159156, 167998, 251997, 296207, 335996, 503994, 592414, 755991, 888621, 1007988, 1184828, 1511982, 1777242, 2665863, 3023964, 3554484, 5331726, 5627933, 10663452, 11255866, 16883799, 22511732, 33767598, 50651397, 67535196, 101302794, 202605588]

約数ペア:

[(1, 202605588), (2, 101302794), (3, 67535196), (4, 50651397), (6, 33767598), (9, 22511732), (12, 16883799), (18, 11255866), (19, 10663452), (36, 5627933), (38, 5331726), (57, 3554484), (67, 3023964), (76, 2665863), (114, 1777242), (134, 1511982), (171, 1184828), (201, 1007988), (228, 888621), (268, 755991), (342, 592414), (402, 503994), (603, 335996), (684, 296207), (804, 251997), (1206, 167998), (1273, 159156), (2412, 83999), (2546, 79578), (3819, 53052), (4421, 45828), (5092, 39789), (7638, 26526), (8842, 22914), (11457, 17684), (13263, 15276)]