219858912

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8389}}^1$

素因数の和:8425

約数の個数: 144

約数和(自身を含む): 769597920

約数和(自身を除く): 549739008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 32, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 96, 104, 112, 117, 126, 144, 156, 168, 182, 208, 224, 234, 252, 273, 288, 312, 336, 364, 416, 468, 504, 546, 624, 672, 728, 819, 936, 1008, 1092, 1248, 1456, 1638, 1872, 2016, 2184, 2912, 3276, 3744, 4368, 6552, 8389, 8736, 13104, 16778, 25167, 26208, 33556, 50334, 58723, 67112, 75501, 100668, 109057, 117446, 134224, 151002, 176169, 201336, 218114, 234892, 268448, 302004, 327171, 352338, 402672, 436228, 469784, 528507, 604008, 654342, 704676, 763399, 805344, 872456, 939568, 981513, 1057014, 1208016, 1308684, 1409352, 1526798, 1744912, 1879136, 1963026, 2114028, 2290197, 2416032, 2617368, 2818704, 3053596, 3489824, 3926052, 4228056, 4580394, 5234736, 5637408, 6107192, 6870591, 7852104, 8456112, 9160788, 10469472, 12214384, 13741182, 15704208, 16912224, 18321576, 24428768, 27482364, 31408416, 36643152, 54964728, 73286304, 109929456, 219858912]

約数ペア:

[(1, 219858912), (2, 109929456), (3, 73286304), (4, 54964728), (6, 36643152), (7, 31408416), (8, 27482364), (9, 24428768), (12, 18321576), (13, 16912224), (14, 15704208), (16, 13741182), (18, 12214384), (21, 10469472), (24, 9160788), (26, 8456112), (28, 7852104), (32, 6870591), (36, 6107192), (39, 5637408), (42, 5234736), (48, 4580394), (52, 4228056), (56, 3926052), (63, 3489824), (72, 3053596), (78, 2818704), (84, 2617368), (91, 2416032), (96, 2290197), (104, 2114028), (112, 1963026), (117, 1879136), (126, 1744912), (144, 1526798), (156, 1409352), (168, 1308684), (182, 1208016), (208, 1057014), (224, 981513), (234, 939568), (252, 872456), (273, 805344), (288, 763399), (312, 704676), (336, 654342), (364, 604008), (416, 528507), (468, 469784), (504, 436228), (546, 402672), (624, 352338), (672, 327171), (728, 302004), (819, 268448), (936, 234892), (1008, 218114), (1092, 201336), (1248, 176169), (1456, 151002), (1638, 134224), (1872, 117446), (2016, 109057), (2184, 100668), (2912, 75501), (3276, 67112), (3744, 58723), (4368, 50334), (6552, 33556), (8389, 26208), (8736, 25167), (13104, 16778)]