212691096

素因数分解:

$2^3\times 3^5\times {\mathrm{37}}^1\times {\mathrm{2957}}^1$

素因数の和:3015

約数の個数: 96

約数和(自身を含む): 613725840

約数和(自身を除く): 401034744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 37, 54, 72, 74, 81, 108, 111, 148, 162, 216, 222, 243, 296, 324, 333, 444, 486, 648, 666, 888, 972, 999, 1332, 1944, 1998, 2664, 2957, 2997, 3996, 5914, 5994, 7992, 8871, 8991, 11828, 11988, 17742, 17982, 23656, 23976, 26613, 35484, 35964, 53226, 70968, 71928, 79839, 106452, 109409, 159678, 212904, 218818, 239517, 319356, 328227, 437636, 479034, 638712, 656454, 718551, 875272, 958068, 984681, 1312908, 1437102, 1916136, 1969362, 2625816, 2874204, 2954043, 3938724, 5748408, 5908086, 7877448, 8862129, 11816172, 17724258, 23632344, 26586387, 35448516, 53172774, 70897032, 106345548, 212691096]

約数ペア:

[(1, 212691096), (2, 106345548), (3, 70897032), (4, 53172774), (6, 35448516), (8, 26586387), (9, 23632344), (12, 17724258), (18, 11816172), (24, 8862129), (27, 7877448), (36, 5908086), (37, 5748408), (54, 3938724), (72, 2954043), (74, 2874204), (81, 2625816), (108, 1969362), (111, 1916136), (148, 1437102), (162, 1312908), (216, 984681), (222, 958068), (243, 875272), (296, 718551), (324, 656454), (333, 638712), (444, 479034), (486, 437636), (648, 328227), (666, 319356), (888, 239517), (972, 218818), (999, 212904), (1332, 159678), (1944, 109409), (1998, 106452), (2664, 79839), (2957, 71928), (2997, 70968), (3996, 53226), (5914, 35964), (5994, 35484), (7992, 26613), (8871, 23976), (8991, 23656), (11828, 17982), (11988, 17742)]