213829616

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{79}}^1$

素因数の和:144

約数の個数: 160

約数和(自身を含む): 566630400

約数和(自身を除く): 352800784

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 44, 52, 56, 77, 79, 88, 91, 104, 112, 143, 154, 158, 169, 176, 182, 208, 286, 308, 316, 338, 364, 553, 572, 616, 632, 676, 728, 869, 1001, 1027, 1106, 1144, 1183, 1232, 1264, 1352, 1456, 1738, 1859, 2002, 2054, 2197, 2212, 2288, 2366, 2704, 3476, 3718, 4004, 4108, 4394, 4424, 4732, 6083, 6952, 7189, 7436, 8008, 8216, 8788, 8848, 9464, 11297, 12166, 13013, 13351, 13904, 14378, 14872, 15379, 16016, 16432, 17576, 18928, 22594, 24167, 24332, 26026, 26702, 28756, 29744, 30758, 35152, 45188, 48334, 48664, 52052, 53404, 57512, 61516, 79079, 90376, 93457, 96668, 97328, 104104, 106808, 115024, 123032, 146861, 158158, 169169, 173563, 180752, 186914, 193336, 208208, 213616, 246064, 293722, 316316, 338338, 347126, 373828, 386672, 587444, 632632, 676676, 694252, 747656, 1028027, 1174888, 1214941, 1265264, 1353352, 1388504, 1495312, 1909193, 2056054, 2349776, 2429882, 2706704, 2777008, 3818386, 4112108, 4859764, 7636772, 8224216, 9719528, 13364351, 15273544, 16448432, 19439056, 26728702, 30547088, 53457404, 106914808, 213829616]

約数ペア:

[(1, 213829616), (2, 106914808), (4, 53457404), (7, 30547088), (8, 26728702), (11, 19439056), (13, 16448432), (14, 15273544), (16, 13364351), (22, 9719528), (26, 8224216), (28, 7636772), (44, 4859764), (52, 4112108), (56, 3818386), (77, 2777008), (79, 2706704), (88, 2429882), (91, 2349776), (104, 2056054), (112, 1909193), (143, 1495312), (154, 1388504), (158, 1353352), (169, 1265264), (176, 1214941), (182, 1174888), (208, 1028027), (286, 747656), (308, 694252), (316, 676676), (338, 632632), (364, 587444), (553, 386672), (572, 373828), (616, 347126), (632, 338338), (676, 316316), (728, 293722), (869, 246064), (1001, 213616), (1027, 208208), (1106, 193336), (1144, 186914), (1183, 180752), (1232, 173563), (1264, 169169), (1352, 158158), (1456, 146861), (1738, 123032), (1859, 115024), (2002, 106808), (2054, 104104), (2197, 97328), (2212, 96668), (2288, 93457), (2366, 90376), (2704, 79079), (3476, 61516), (3718, 57512), (4004, 53404), (4108, 52052), (4394, 48664), (4424, 48334), (4732, 45188), (6083, 35152), (6952, 30758), (7189, 29744), (7436, 28756), (8008, 26702), (8216, 26026), (8788, 24332), (8848, 24167), (9464, 22594), (11297, 18928), (12166, 17576), (13013, 16432), (13351, 16016), (13904, 15379), (14378, 14872)]