238109976

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4463}}^1$

素因数の和:4510

約数の個数: 128

約数和(自身を含む): 749952000

約数和(自身を除く): 511842024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 27, 36, 38, 39, 52, 54, 57, 72, 76, 78, 104, 108, 114, 117, 152, 156, 171, 216, 228, 234, 247, 312, 342, 351, 456, 468, 494, 513, 684, 702, 741, 936, 988, 1026, 1368, 1404, 1482, 1976, 2052, 2223, 2808, 2964, 4104, 4446, 4463, 5928, 6669, 8892, 8926, 13338, 13389, 17784, 17852, 26676, 26778, 35704, 40167, 53352, 53556, 58019, 80334, 84797, 107112, 116038, 120501, 160668, 169594, 174057, 232076, 241002, 254391, 321336, 339188, 348114, 464152, 482004, 508782, 522171, 678376, 696228, 763173, 964008, 1017564, 1044342, 1102361, 1392456, 1526346, 1566513, 2035128, 2088684, 2204722, 2289519, 3052692, 3133026, 3307083, 4177368, 4409444, 4579038, 6105384, 6266052, 6614166, 8818888, 9158076, 9921249, 12532104, 13228332, 18316152, 19842498, 26456664, 29763747, 39684996, 59527494, 79369992, 119054988, 238109976]

約数ペア:

[(1, 238109976), (2, 119054988), (3, 79369992), (4, 59527494), (6, 39684996), (8, 29763747), (9, 26456664), (12, 19842498), (13, 18316152), (18, 13228332), (19, 12532104), (24, 9921249), (26, 9158076), (27, 8818888), (36, 6614166), (38, 6266052), (39, 6105384), (52, 4579038), (54, 4409444), (57, 4177368), (72, 3307083), (76, 3133026), (78, 3052692), (104, 2289519), (108, 2204722), (114, 2088684), (117, 2035128), (152, 1566513), (156, 1526346), (171, 1392456), (216, 1102361), (228, 1044342), (234, 1017564), (247, 964008), (312, 763173), (342, 696228), (351, 678376), (456, 522171), (468, 508782), (494, 482004), (513, 464152), (684, 348114), (702, 339188), (741, 321336), (936, 254391), (988, 241002), (1026, 232076), (1368, 174057), (1404, 169594), (1482, 160668), (1976, 120501), (2052, 116038), (2223, 107112), (2808, 84797), (2964, 80334), (4104, 58019), (4446, 53556), (4463, 53352), (5928, 40167), (6669, 35704), (8892, 26778), (8926, 26676), (13338, 17852), (13389, 17784)]