238021368

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{6007}}^1$

素因数の和:6156

約数の個数: 64

約数和(自身を含む): 645980160

約数和(自身を除く): 407958792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 127, 156, 254, 312, 381, 508, 762, 1016, 1524, 1651, 3048, 3302, 4953, 6007, 6604, 9906, 12014, 13208, 18021, 19812, 24028, 36042, 39624, 48056, 72084, 78091, 144168, 156182, 234273, 312364, 468546, 624728, 762889, 937092, 1525778, 1874184, 2288667, 3051556, 4577334, 6103112, 9154668, 9917557, 18309336, 19835114, 29752671, 39670228, 59505342, 79340456, 119010684, 238021368]

約数ペア:

[(1, 238021368), (2, 119010684), (3, 79340456), (4, 59505342), (6, 39670228), (8, 29752671), (12, 19835114), (13, 18309336), (24, 9917557), (26, 9154668), (39, 6103112), (52, 4577334), (78, 3051556), (104, 2288667), (127, 1874184), (156, 1525778), (254, 937092), (312, 762889), (381, 624728), (508, 468546), (762, 312364), (1016, 234273), (1524, 156182), (1651, 144168), (3048, 78091), (3302, 72084), (4953, 48056), (6007, 39624), (6604, 36042), (9906, 24028), (12014, 19812), (13208, 18021)]