218491344

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:295

約数の個数: 200

約数和(自身を含む): 687063168

約数和(自身を除く): 468571824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 47, 48, 51, 54, 68, 72, 81, 94, 102, 108, 136, 141, 144, 153, 162, 188, 204, 211, 216, 272, 282, 306, 324, 376, 408, 422, 423, 432, 459, 564, 612, 633, 648, 752, 799, 816, 844, 846, 918, 1128, 1224, 1266, 1269, 1296, 1377, 1598, 1688, 1692, 1836, 1899, 2256, 2397, 2448, 2532, 2538, 2754, 3196, 3376, 3384, 3587, 3672, 3798, 3807, 4794, 5064, 5076, 5508, 5697, 6392, 6768, 7174, 7191, 7344, 7596, 7614, 9588, 9917, 10128, 10152, 10761, 11016, 11394, 12784, 14348, 14382, 15192, 15228, 17091, 19176, 19834, 20304, 21522, 21573, 22032, 22788, 28696, 28764, 29751, 30384, 30456, 32283, 34182, 38352, 39668, 43044, 43146, 45576, 57392, 57528, 59502, 60912, 64566, 64719, 68364, 79336, 86088, 86292, 89253, 91152, 96849, 115056, 119004, 129132, 129438, 136728, 158672, 168589, 172176, 172584, 178506, 193698, 238008, 258264, 258876, 267759, 273456, 290547, 337178, 345168, 357012, 387396, 476016, 505767, 516528, 517752, 535518, 581094, 674356, 714024, 774792, 803277, 1011534, 1035504, 1071036, 1162188, 1348712, 1428048, 1517301, 1549584, 1606554, 2023068, 2142072, 2324376, 2697424, 3034602, 3213108, 4046136, 4284144, 4551903, 4648752, 6069204, 6426216, 8092272, 9103806, 12138408, 12852432, 13655709, 18207612, 24276816, 27311418, 36415224, 54622836, 72830448, 109245672, 218491344]

約数ペア:

[(1, 218491344), (2, 109245672), (3, 72830448), (4, 54622836), (6, 36415224), (8, 27311418), (9, 24276816), (12, 18207612), (16, 13655709), (17, 12852432), (18, 12138408), (24, 9103806), (27, 8092272), (34, 6426216), (36, 6069204), (47, 4648752), (48, 4551903), (51, 4284144), (54, 4046136), (68, 3213108), (72, 3034602), (81, 2697424), (94, 2324376), (102, 2142072), (108, 2023068), (136, 1606554), (141, 1549584), (144, 1517301), (153, 1428048), (162, 1348712), (188, 1162188), (204, 1071036), (211, 1035504), (216, 1011534), (272, 803277), (282, 774792), (306, 714024), (324, 674356), (376, 581094), (408, 535518), (422, 517752), (423, 516528), (432, 505767), (459, 476016), (564, 387396), (612, 357012), (633, 345168), (648, 337178), (752, 290547), (799, 273456), (816, 267759), (844, 258876), (846, 258264), (918, 238008), (1128, 193698), (1224, 178506), (1266, 172584), (1269, 172176), (1296, 168589), (1377, 158672), (1598, 136728), (1688, 129438), (1692, 129132), (1836, 119004), (1899, 115056), (2256, 96849), (2397, 91152), (2448, 89253), (2532, 86292), (2538, 86088), (2754, 79336), (3196, 68364), (3376, 64719), (3384, 64566), (3587, 60912), (3672, 59502), (3798, 57528), (3807, 57392), (4794, 45576), (5064, 43146), (5076, 43044), (5508, 39668), (5697, 38352), (6392, 34182), (6768, 32283), (7174, 30456), (7191, 30384), (7344, 29751), (7596, 28764), (7614, 28696), (9588, 22788), (9917, 22032), (10128, 21573), (10152, 21522), (10761, 20304), (11016, 19834), (11394, 19176), (12784, 17091), (14348, 15228), (14382, 15192)]