202528144

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7321}}^1$

素因数の和:7368

約数の個数: 80

約数和(自身を含む): 508439680

約数和(自身を除く): 305911536

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 247, 266, 304, 364, 494, 532, 728, 988, 1064, 1456, 1729, 1976, 2128, 3458, 3952, 6916, 7321, 13832, 14642, 27664, 29284, 51247, 58568, 95173, 102494, 117136, 139099, 190346, 204988, 278198, 380692, 409976, 556396, 666211, 761384, 819952, 973693, 1112792, 1332422, 1522768, 1808287, 1947386, 2225584, 2664844, 3616574, 3894772, 5329688, 7233148, 7789544, 10659376, 12658009, 14466296, 15579088, 25316018, 28932592, 50632036, 101264072, 202528144]

約数ペア:

[(1, 202528144), (2, 101264072), (4, 50632036), (7, 28932592), (8, 25316018), (13, 15579088), (14, 14466296), (16, 12658009), (19, 10659376), (26, 7789544), (28, 7233148), (38, 5329688), (52, 3894772), (56, 3616574), (76, 2664844), (91, 2225584), (104, 1947386), (112, 1808287), (133, 1522768), (152, 1332422), (182, 1112792), (208, 973693), (247, 819952), (266, 761384), (304, 666211), (364, 556396), (494, 409976), (532, 380692), (728, 278198), (988, 204988), (1064, 190346), (1456, 139099), (1729, 117136), (1976, 102494), (2128, 95173), (3458, 58568), (3952, 51247), (6916, 29284), (7321, 27664), (13832, 14642)]