194715472952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{123427}}^1$

素因数の和:123661

約数の個数: 128

約数和(自身を含む): 492685079040

約数和(自身を除く): 297969606088

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 22, 26, 28, 44, 52, 56, 77, 88, 91, 104, 143, 154, 182, 197, 286, 308, 364, 394, 572, 616, 728, 788, 1001, 1144, 1379, 1576, 2002, 2167, 2561, 2758, 4004, 4334, 5122, 5516, 8008, 8668, 10244, 11032, 15169, 17336, 17927, 20488, 28171, 30338, 35854, 56342, 60676, 71708, 112684, 121352, 123427, 143416, 197197, 225368, 246854, 394394, 493708, 788788, 863989, 987416, 1357697, 1577576, 1604551, 1727978, 2715394, 3209102, 3455956, 5430788, 6418204, 6911912, 9503879, 10861576, 11231857, 12836408, 17650061, 19007758, 22463714, 24315119, 35300122, 38015516, 44927428, 48630238, 70600244, 76031032, 89854856, 97260476, 123550427, 141200488, 170205833, 194520952, 247100854, 267466309, 316096547, 340411666, 494201708, 534932618, 632193094, 680823332, 988403416, 1069865236, 1264386188, 1361646664, 1872264163, 2139730472, 2212675829, 2528772376, 3477062017, 3744528326, 4425351658, 6954124034, 7489056652, 8850703316, 13908248068, 14978113304, 17701406632, 24339434119, 27816496136, 48678868238, 97357736476, 194715472952]

約数ペア:

[(1, 194715472952), (2, 97357736476), (4, 48678868238), (7, 27816496136), (8, 24339434119), (11, 17701406632), (13, 14978113304), (14, 13908248068), (22, 8850703316), (26, 7489056652), (28, 6954124034), (44, 4425351658), (52, 3744528326), (56, 3477062017), (77, 2528772376), (88, 2212675829), (91, 2139730472), (104, 1872264163), (143, 1361646664), (154, 1264386188), (182, 1069865236), (197, 988403416), (286, 680823332), (308, 632193094), (364, 534932618), (394, 494201708), (572, 340411666), (616, 316096547), (728, 267466309), (788, 247100854), (1001, 194520952), (1144, 170205833), (1379, 141200488), (1576, 123550427), (2002, 97260476), (2167, 89854856), (2561, 76031032), (2758, 70600244), (4004, 48630238), (4334, 44927428), (5122, 38015516), (5516, 35300122), (8008, 24315119), (8668, 22463714), (10244, 19007758), (11032, 17650061), (15169, 12836408), (17336, 11231857), (17927, 10861576), (20488, 9503879), (28171, 6911912), (30338, 6418204), (35854, 5430788), (56342, 3455956), (60676, 3209102), (71708, 2715394), (112684, 1727978), (121352, 1604551), (123427, 1577576), (143416, 1357697), (197197, 987416), (225368, 863989), (246854, 788788), (394394, 493708)]