217544832

素因数分解:

$2^7\times 3^3\times {\mathrm{19}}^1\times {\mathrm{3313}}^1$

素因数の和:3355

約数の個数: 128

約数和(自身を含む): 676056000

約数和(自身を除く): 458511168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 864, 912, 1026, 1152, 1216, 1368, 1728, 1824, 2052, 2432, 2736, 3313, 3456, 3648, 4104, 5472, 6626, 7296, 8208, 9939, 10944, 13252, 16416, 19878, 21888, 26504, 29817, 32832, 39756, 53008, 59634, 62947, 65664, 79512, 89451, 106016, 119268, 125894, 159024, 178902, 188841, 212032, 238536, 251788, 318048, 357804, 377682, 424064, 477072, 503576, 566523, 636096, 715608, 755364, 954144, 1007152, 1133046, 1272192, 1431216, 1510728, 1699569, 1908288, 2014304, 2266092, 2862432, 3021456, 3399138, 3816576, 4028608, 4532184, 5724864, 6042912, 6798276, 8057216, 9064368, 11449728, 12085824, 13596552, 18128736, 24171648, 27193104, 36257472, 54386208, 72514944, 108772416, 217544832]

約数ペア:

[(1, 217544832), (2, 108772416), (3, 72514944), (4, 54386208), (6, 36257472), (8, 27193104), (9, 24171648), (12, 18128736), (16, 13596552), (18, 12085824), (19, 11449728), (24, 9064368), (27, 8057216), (32, 6798276), (36, 6042912), (38, 5724864), (48, 4532184), (54, 4028608), (57, 3816576), (64, 3399138), (72, 3021456), (76, 2862432), (96, 2266092), (108, 2014304), (114, 1908288), (128, 1699569), (144, 1510728), (152, 1431216), (171, 1272192), (192, 1133046), (216, 1007152), (228, 954144), (288, 755364), (304, 715608), (342, 636096), (384, 566523), (432, 503576), (456, 477072), (513, 424064), (576, 377682), (608, 357804), (684, 318048), (864, 251788), (912, 238536), (1026, 212032), (1152, 188841), (1216, 178902), (1368, 159024), (1728, 125894), (1824, 119268), (2052, 106016), (2432, 89451), (2736, 79512), (3313, 65664), (3456, 62947), (3648, 59634), (4104, 53008), (5472, 39756), (6626, 32832), (7296, 29817), (8208, 26504), (9939, 21888), (10944, 19878), (13252, 16416)]