203671937504

素因数分解:

$2^5\times 7^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1\times {\mathrm{19609}}^1$

素因数の和:20236

約数の個数: 96

約数和(自身を含む): 464324011200

約数和(自身を除く): 260652073696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 89, 112, 178, 224, 356, 521, 623, 712, 1042, 1246, 1424, 2084, 2492, 2848, 3647, 4168, 4984, 7294, 8336, 9968, 14588, 16672, 19609, 19936, 29176, 39218, 46369, 58352, 78436, 92738, 116704, 137263, 156872, 185476, 274526, 313744, 324583, 370952, 549052, 627488, 649166, 741904, 1098104, 1298332, 1483808, 1745201, 2196208, 2596664, 3490402, 4392416, 5193328, 6980804, 10216289, 10386656, 12216407, 13961608, 20432578, 24432814, 27923216, 40865156, 48865628, 55846432, 71514023, 81730312, 97731256, 143028046, 163460624, 195462512, 286056092, 326921248, 390925024, 572112184, 909249721, 1144224368, 1818499442, 2288448736, 3636998884, 6364748047, 7273997768, 12729496094, 14547995536, 25458992188, 29095991072, 50917984376, 101835968752, 203671937504]

約数ペア:

[(1, 203671937504), (2, 101835968752), (4, 50917984376), (7, 29095991072), (8, 25458992188), (14, 14547995536), (16, 12729496094), (28, 7273997768), (32, 6364748047), (56, 3636998884), (89, 2288448736), (112, 1818499442), (178, 1144224368), (224, 909249721), (356, 572112184), (521, 390925024), (623, 326921248), (712, 286056092), (1042, 195462512), (1246, 163460624), (1424, 143028046), (2084, 97731256), (2492, 81730312), (2848, 71514023), (3647, 55846432), (4168, 48865628), (4984, 40865156), (7294, 27923216), (8336, 24432814), (9968, 20432578), (14588, 13961608), (16672, 12216407), (19609, 10386656), (19936, 10216289), (29176, 6980804), (39218, 5193328), (46369, 4392416), (58352, 3490402), (78436, 2596664), (92738, 2196208), (116704, 1745201), (137263, 1483808), (156872, 1298332), (185476, 1098104), (274526, 741904), (313744, 649166), (324583, 627488), (370952, 549052)]