213194352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{683}}^1\times {\mathrm{929}}^1$

素因数の和:1630

約数の個数: 80

約数和(自身を含む): 631031040

約数和(自身を除く): 417836688

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 683, 929, 1366, 1858, 2049, 2732, 2787, 3716, 4098, 4781, 5464, 5574, 6503, 7432, 8196, 9562, 10928, 11148, 13006, 14343, 14864, 16392, 19124, 19509, 22296, 26012, 28686, 32784, 38248, 39018, 44592, 52024, 57372, 76496, 78036, 104048, 114744, 156072, 229488, 312144, 634507, 1269014, 1903521, 2538028, 3807042, 4441549, 5076056, 7614084, 8883098, 10152112, 13324647, 15228168, 17766196, 26649294, 30456336, 35532392, 53298588, 71064784, 106597176, 213194352]

約数ペア:

[(1, 213194352), (2, 106597176), (3, 71064784), (4, 53298588), (6, 35532392), (7, 30456336), (8, 26649294), (12, 17766196), (14, 15228168), (16, 13324647), (21, 10152112), (24, 8883098), (28, 7614084), (42, 5076056), (48, 4441549), (56, 3807042), (84, 2538028), (112, 1903521), (168, 1269014), (336, 634507), (683, 312144), (929, 229488), (1366, 156072), (1858, 114744), (2049, 104048), (2732, 78036), (2787, 76496), (3716, 57372), (4098, 52024), (4781, 44592), (5464, 39018), (5574, 38248), (6503, 32784), (7432, 28686), (8196, 26012), (9562, 22296), (10928, 19509), (11148, 19124), (13006, 16392), (14343, 14864)]