222717816

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1$

素因数の和:626

約数の個数: 128

約数和(自身を含む): 661478400

約数和(自身を除く): 438760584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 131, 136, 153, 204, 216, 262, 306, 393, 408, 459, 463, 524, 612, 786, 918, 926, 1048, 1179, 1224, 1389, 1572, 1836, 1852, 2227, 2358, 2778, 3144, 3537, 3672, 3704, 4167, 4454, 4716, 5556, 6681, 7074, 7871, 8334, 8908, 9432, 11112, 12501, 13362, 14148, 15742, 16668, 17816, 20043, 23613, 25002, 26724, 28296, 31484, 33336, 40086, 47226, 50004, 53448, 60129, 60653, 62968, 70839, 80172, 94452, 100008, 120258, 121306, 141678, 160344, 181959, 188904, 212517, 240516, 242612, 283356, 363918, 425034, 481032, 485224, 545877, 566712, 727836, 850068, 1031101, 1091754, 1455672, 1637631, 1700136, 2062202, 2183508, 3093303, 3275262, 4124404, 4367016, 6186606, 6550524, 8248808, 9279909, 12373212, 13101048, 18559818, 24746424, 27839727, 37119636, 55679454, 74239272, 111358908, 222717816]

約数ペア:

[(1, 222717816), (2, 111358908), (3, 74239272), (4, 55679454), (6, 37119636), (8, 27839727), (9, 24746424), (12, 18559818), (17, 13101048), (18, 12373212), (24, 9279909), (27, 8248808), (34, 6550524), (36, 6186606), (51, 4367016), (54, 4124404), (68, 3275262), (72, 3093303), (102, 2183508), (108, 2062202), (131, 1700136), (136, 1637631), (153, 1455672), (204, 1091754), (216, 1031101), (262, 850068), (306, 727836), (393, 566712), (408, 545877), (459, 485224), (463, 481032), (524, 425034), (612, 363918), (786, 283356), (918, 242612), (926, 240516), (1048, 212517), (1179, 188904), (1224, 181959), (1389, 160344), (1572, 141678), (1836, 121306), (1852, 120258), (2227, 100008), (2358, 94452), (2778, 80172), (3144, 70839), (3537, 62968), (3672, 60653), (3704, 60129), (4167, 53448), (4454, 50004), (4716, 47226), (5556, 40086), (6681, 33336), (7074, 31484), (7871, 28296), (8334, 26724), (8908, 25002), (9432, 23613), (11112, 20043), (12501, 17816), (13362, 16668), (14148, 15742)]