213165792

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2459}}^1$

素因数の和:2525

約数の個数: 144

約数和(自身を含む): 709188480

約数和(自身を除く): 496022688

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 43, 48, 56, 63, 72, 84, 86, 96, 112, 126, 129, 144, 168, 172, 224, 252, 258, 288, 301, 336, 344, 387, 504, 516, 602, 672, 688, 774, 903, 1008, 1032, 1204, 1376, 1548, 1806, 2016, 2064, 2408, 2459, 2709, 3096, 3612, 4128, 4816, 4918, 5418, 6192, 7224, 7377, 9632, 9836, 10836, 12384, 14448, 14754, 17213, 19672, 21672, 22131, 28896, 29508, 34426, 39344, 43344, 44262, 51639, 59016, 68852, 78688, 86688, 88524, 103278, 105737, 118032, 137704, 154917, 177048, 206556, 211474, 236064, 275408, 309834, 317211, 354096, 413112, 422948, 550816, 619668, 634422, 708192, 740159, 826224, 845896, 951633, 1239336, 1268844, 1480318, 1652448, 1691792, 1903266, 2220477, 2478672, 2537688, 2960636, 3383584, 3806532, 4440954, 4957344, 5075376, 5921272, 6661431, 7613064, 8881908, 10150752, 11842544, 13322862, 15226128, 17763816, 23685088, 26645724, 30452256, 35527632, 53291448, 71055264, 106582896, 213165792]

約数ペア:

[(1, 213165792), (2, 106582896), (3, 71055264), (4, 53291448), (6, 35527632), (7, 30452256), (8, 26645724), (9, 23685088), (12, 17763816), (14, 15226128), (16, 13322862), (18, 11842544), (21, 10150752), (24, 8881908), (28, 7613064), (32, 6661431), (36, 5921272), (42, 5075376), (43, 4957344), (48, 4440954), (56, 3806532), (63, 3383584), (72, 2960636), (84, 2537688), (86, 2478672), (96, 2220477), (112, 1903266), (126, 1691792), (129, 1652448), (144, 1480318), (168, 1268844), (172, 1239336), (224, 951633), (252, 845896), (258, 826224), (288, 740159), (301, 708192), (336, 634422), (344, 619668), (387, 550816), (504, 422948), (516, 413112), (602, 354096), (672, 317211), (688, 309834), (774, 275408), (903, 236064), (1008, 211474), (1032, 206556), (1204, 177048), (1376, 154917), (1548, 137704), (1806, 118032), (2016, 105737), (2064, 103278), (2408, 88524), (2459, 86688), (2709, 78688), (3096, 68852), (3612, 59016), (4128, 51639), (4816, 44262), (4918, 43344), (5418, 39344), (6192, 34426), (7224, 29508), (7377, 28896), (9632, 22131), (9836, 21672), (10836, 19672), (12384, 17213), (14448, 14754)]