239331372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8821}}^1$

素因数の和:8871

約数の個数: 96

約数和(自身を含む): 711406080

約数和(自身を除く): 472074708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 19, 21, 28, 34, 38, 42, 51, 57, 68, 76, 84, 102, 114, 119, 133, 204, 228, 238, 266, 323, 357, 399, 476, 532, 646, 714, 798, 969, 1292, 1428, 1596, 1938, 2261, 3876, 4522, 6783, 8821, 9044, 13566, 17642, 26463, 27132, 35284, 52926, 61747, 105852, 123494, 149957, 167599, 185241, 246988, 299914, 335198, 370482, 449871, 502797, 599828, 670396, 740964, 899742, 1005594, 1049699, 1173193, 1799484, 2011188, 2099398, 2346386, 2849183, 3149097, 3519579, 4198796, 4692772, 5698366, 6298194, 7039158, 8547549, 11396732, 12596388, 14078316, 17095098, 19944281, 34190196, 39888562, 59832843, 79777124, 119665686, 239331372]

約数ペア:

[(1, 239331372), (2, 119665686), (3, 79777124), (4, 59832843), (6, 39888562), (7, 34190196), (12, 19944281), (14, 17095098), (17, 14078316), (19, 12596388), (21, 11396732), (28, 8547549), (34, 7039158), (38, 6298194), (42, 5698366), (51, 4692772), (57, 4198796), (68, 3519579), (76, 3149097), (84, 2849183), (102, 2346386), (114, 2099398), (119, 2011188), (133, 1799484), (204, 1173193), (228, 1049699), (238, 1005594), (266, 899742), (323, 740964), (357, 670396), (399, 599828), (476, 502797), (532, 449871), (646, 370482), (714, 335198), (798, 299914), (969, 246988), (1292, 185241), (1428, 167599), (1596, 149957), (1938, 123494), (2261, 105852), (3876, 61747), (4522, 52926), (6783, 35284), (8821, 27132), (9044, 26463), (13566, 17642)]