213324174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{739}}^1$

素因数の和:862

約数の個数: 96

約数和(自身を含む): 554112000

約数和(自身を除く): 340787826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 29, 42, 58, 63, 79, 87, 126, 158, 174, 203, 237, 261, 406, 474, 522, 553, 609, 711, 739, 1106, 1218, 1422, 1478, 1659, 1827, 2217, 2291, 3318, 3654, 4434, 4582, 4977, 5173, 6651, 6873, 9954, 10346, 13302, 13746, 15519, 16037, 20619, 21431, 31038, 32074, 41238, 42862, 46557, 48111, 58381, 64293, 93114, 96222, 116762, 128586, 144333, 150017, 175143, 192879, 288666, 300034, 350286, 385758, 408667, 450051, 525429, 817334, 900102, 1050858, 1226001, 1350153, 1693049, 2452002, 2700306, 3386098, 3678003, 5079147, 7356006, 10158294, 11851343, 15237441, 23702686, 30474882, 35554029, 71108058, 106662087, 213324174]

約数ペア:

[(1, 213324174), (2, 106662087), (3, 71108058), (6, 35554029), (7, 30474882), (9, 23702686), (14, 15237441), (18, 11851343), (21, 10158294), (29, 7356006), (42, 5079147), (58, 3678003), (63, 3386098), (79, 2700306), (87, 2452002), (126, 1693049), (158, 1350153), (174, 1226001), (203, 1050858), (237, 900102), (261, 817334), (406, 525429), (474, 450051), (522, 408667), (553, 385758), (609, 350286), (711, 300034), (739, 288666), (1106, 192879), (1218, 175143), (1422, 150017), (1478, 144333), (1659, 128586), (1827, 116762), (2217, 96222), (2291, 93114), (3318, 64293), (3654, 58381), (4434, 48111), (4582, 46557), (4977, 42862), (5173, 41238), (6651, 32074), (6873, 31038), (9954, 21431), (10346, 20619), (13302, 16037), (13746, 15519)]