218091744

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19417}}^1$

素因数の和:19449

約数の個数: 96

約数和(自身を含む): 685067040

約数和(自身を除く): 466975296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 96, 104, 108, 117, 144, 156, 208, 216, 234, 288, 312, 351, 416, 432, 468, 624, 702, 864, 936, 1248, 1404, 1872, 2808, 3744, 5616, 11232, 19417, 38834, 58251, 77668, 116502, 155336, 174753, 233004, 252421, 310672, 349506, 466008, 504842, 524259, 621344, 699012, 757263, 932016, 1009684, 1048518, 1398024, 1514526, 1864032, 2019368, 2097036, 2271789, 2796048, 3029052, 4038736, 4194072, 4543578, 5592096, 6058104, 6815367, 8077472, 8388144, 9087156, 12116208, 13630734, 16776288, 18174312, 24232416, 27261468, 36348624, 54522936, 72697248, 109045872, 218091744]

約数ペア:

[(1, 218091744), (2, 109045872), (3, 72697248), (4, 54522936), (6, 36348624), (8, 27261468), (9, 24232416), (12, 18174312), (13, 16776288), (16, 13630734), (18, 12116208), (24, 9087156), (26, 8388144), (27, 8077472), (32, 6815367), (36, 6058104), (39, 5592096), (48, 4543578), (52, 4194072), (54, 4038736), (72, 3029052), (78, 2796048), (96, 2271789), (104, 2097036), (108, 2019368), (117, 1864032), (144, 1514526), (156, 1398024), (208, 1048518), (216, 1009684), (234, 932016), (288, 757263), (312, 699012), (351, 621344), (416, 524259), (432, 504842), (468, 466008), (624, 349506), (702, 310672), (864, 252421), (936, 233004), (1248, 174753), (1404, 155336), (1872, 116502), (2808, 77668), (3744, 58251), (5616, 38834), (11232, 19417)]