201944448

素因数分解:

$2^7\times 3^3\times {\mathrm{71}}^1\times {\mathrm{823}}^1$

素因数の和:917

約数の個数: 128

約数和(自身を含む): 605145600

約数和(自身を除く): 403201152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 71, 72, 96, 108, 128, 142, 144, 192, 213, 216, 284, 288, 384, 426, 432, 568, 576, 639, 823, 852, 864, 1136, 1152, 1278, 1646, 1704, 1728, 1917, 2272, 2469, 2556, 3292, 3408, 3456, 3834, 4544, 4938, 5112, 6584, 6816, 7407, 7668, 9088, 9876, 10224, 13168, 13632, 14814, 15336, 19752, 20448, 22221, 26336, 27264, 29628, 30672, 39504, 40896, 44442, 52672, 58433, 59256, 61344, 79008, 81792, 88884, 105344, 116866, 118512, 122688, 158016, 175299, 177768, 233732, 237024, 245376, 316032, 350598, 355536, 467464, 474048, 525897, 701196, 711072, 934928, 948096, 1051794, 1402392, 1422144, 1577691, 1869856, 2103588, 2804784, 2844288, 3155382, 3739712, 4207176, 5609568, 6310764, 7479424, 8414352, 11219136, 12621528, 16828704, 22438272, 25243056, 33657408, 50486112, 67314816, 100972224, 201944448]

約数ペア:

[(1, 201944448), (2, 100972224), (3, 67314816), (4, 50486112), (6, 33657408), (8, 25243056), (9, 22438272), (12, 16828704), (16, 12621528), (18, 11219136), (24, 8414352), (27, 7479424), (32, 6310764), (36, 5609568), (48, 4207176), (54, 3739712), (64, 3155382), (71, 2844288), (72, 2804784), (96, 2103588), (108, 1869856), (128, 1577691), (142, 1422144), (144, 1402392), (192, 1051794), (213, 948096), (216, 934928), (284, 711072), (288, 701196), (384, 525897), (426, 474048), (432, 467464), (568, 355536), (576, 350598), (639, 316032), (823, 245376), (852, 237024), (864, 233732), (1136, 177768), (1152, 175299), (1278, 158016), (1646, 122688), (1704, 118512), (1728, 116866), (1917, 105344), (2272, 88884), (2469, 81792), (2556, 79008), (3292, 61344), (3408, 59256), (3456, 58433), (3834, 52672), (4544, 44442), (4938, 40896), (5112, 39504), (6584, 30672), (6816, 29628), (7407, 27264), (7668, 26336), (9088, 22221), (9876, 20448), (10224, 19752), (13168, 15336), (13632, 14814)]