195435408

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:725

約数の個数: 160

約数和(自身を含む): 617103360

約数和(自身を除く): 421667952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 31, 42, 48, 56, 58, 62, 84, 87, 93, 112, 116, 124, 168, 174, 186, 203, 217, 232, 248, 336, 348, 372, 406, 434, 464, 496, 609, 647, 651, 696, 744, 812, 868, 899, 1218, 1294, 1302, 1392, 1488, 1624, 1736, 1798, 1941, 2436, 2588, 2604, 2697, 3248, 3472, 3596, 3882, 4529, 4872, 5176, 5208, 5394, 6293, 7192, 7764, 9058, 9744, 10352, 10416, 10788, 12586, 13587, 14384, 15528, 18116, 18763, 18879, 20057, 21576, 25172, 27174, 31056, 36232, 37526, 37758, 40114, 43152, 50344, 54348, 56289, 60171, 72464, 75052, 75516, 80228, 100688, 108696, 112578, 120342, 131341, 140399, 150104, 151032, 160456, 217392, 225156, 240684, 262682, 280798, 300208, 302064, 320912, 394023, 421197, 450312, 481368, 525364, 561596, 581653, 788046, 842394, 900624, 962736, 1050728, 1123192, 1163306, 1576092, 1684788, 1744959, 2101456, 2246384, 2326612, 3152184, 3369576, 3489918, 4071571, 4653224, 6304368, 6739152, 6979836, 8143142, 9306448, 12214713, 13959672, 16286284, 24429426, 27919344, 32572568, 48858852, 65145136, 97717704, 195435408]

約数ペア:

[(1, 195435408), (2, 97717704), (3, 65145136), (4, 48858852), (6, 32572568), (7, 27919344), (8, 24429426), (12, 16286284), (14, 13959672), (16, 12214713), (21, 9306448), (24, 8143142), (28, 6979836), (29, 6739152), (31, 6304368), (42, 4653224), (48, 4071571), (56, 3489918), (58, 3369576), (62, 3152184), (84, 2326612), (87, 2246384), (93, 2101456), (112, 1744959), (116, 1684788), (124, 1576092), (168, 1163306), (174, 1123192), (186, 1050728), (203, 962736), (217, 900624), (232, 842394), (248, 788046), (336, 581653), (348, 561596), (372, 525364), (406, 481368), (434, 450312), (464, 421197), (496, 394023), (609, 320912), (647, 302064), (651, 300208), (696, 280798), (744, 262682), (812, 240684), (868, 225156), (899, 217392), (1218, 160456), (1294, 151032), (1302, 150104), (1392, 140399), (1488, 131341), (1624, 120342), (1736, 112578), (1798, 108696), (1941, 100688), (2436, 80228), (2588, 75516), (2604, 75052), (2697, 72464), (3248, 60171), (3472, 56289), (3596, 54348), (3882, 50344), (4529, 43152), (4872, 40114), (5176, 37758), (5208, 37526), (5394, 36232), (6293, 31056), (7192, 27174), (7764, 25172), (9058, 21576), (9744, 20057), (10352, 18879), (10416, 18763), (10788, 18116), (12586, 15528), (13587, 14384)]