219498768

素因数分解:

$2^4\times 3^3\times {\mathrm{103}}^1\times {\mathrm{4933}}^1$

素因数の和:5053

約数の個数: 80

約数和(自身を含む): 636288640

約数和(自身を除く): 416789872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 103, 108, 144, 206, 216, 309, 412, 432, 618, 824, 927, 1236, 1648, 1854, 2472, 2781, 3708, 4933, 4944, 5562, 7416, 9866, 11124, 14799, 14832, 19732, 22248, 29598, 39464, 44397, 44496, 59196, 78928, 88794, 118392, 133191, 177588, 236784, 266382, 355176, 508099, 532764, 710352, 1016198, 1065528, 1524297, 2032396, 2131056, 3048594, 4064792, 4572891, 6097188, 8129584, 9145782, 12194376, 13718673, 18291564, 24388752, 27437346, 36583128, 54874692, 73166256, 109749384, 219498768]

約数ペア:

[(1, 219498768), (2, 109749384), (3, 73166256), (4, 54874692), (6, 36583128), (8, 27437346), (9, 24388752), (12, 18291564), (16, 13718673), (18, 12194376), (24, 9145782), (27, 8129584), (36, 6097188), (48, 4572891), (54, 4064792), (72, 3048594), (103, 2131056), (108, 2032396), (144, 1524297), (206, 1065528), (216, 1016198), (309, 710352), (412, 532764), (432, 508099), (618, 355176), (824, 266382), (927, 236784), (1236, 177588), (1648, 133191), (1854, 118392), (2472, 88794), (2781, 78928), (3708, 59196), (4933, 44496), (4944, 44397), (5562, 39464), (7416, 29598), (9866, 22248), (11124, 19732), (14799, 14832)]