189581028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1367}}^1$

素因数の和:1521

約数の個数: 96

約数和(自身を含む): 549126144

約数和(自身を除く): 359545116

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 127, 156, 182, 254, 273, 364, 381, 508, 546, 762, 889, 1092, 1367, 1524, 1651, 1778, 2667, 2734, 3302, 3556, 4101, 4953, 5334, 5468, 6604, 8202, 9569, 9906, 10668, 11557, 16404, 17771, 19138, 19812, 23114, 28707, 34671, 35542, 38276, 46228, 53313, 57414, 69342, 71084, 106626, 114828, 124397, 138684, 173609, 213252, 248794, 347218, 373191, 497588, 520827, 694436, 746382, 1041654, 1215263, 1492764, 2083308, 2256917, 2430526, 3645789, 4513834, 4861052, 6770751, 7291578, 9027668, 13541502, 14583156, 15798419, 27083004, 31596838, 47395257, 63193676, 94790514, 189581028]

約数ペア:

[(1, 189581028), (2, 94790514), (3, 63193676), (4, 47395257), (6, 31596838), (7, 27083004), (12, 15798419), (13, 14583156), (14, 13541502), (21, 9027668), (26, 7291578), (28, 6770751), (39, 4861052), (42, 4513834), (52, 3645789), (78, 2430526), (84, 2256917), (91, 2083308), (127, 1492764), (156, 1215263), (182, 1041654), (254, 746382), (273, 694436), (364, 520827), (381, 497588), (508, 373191), (546, 347218), (762, 248794), (889, 213252), (1092, 173609), (1367, 138684), (1524, 124397), (1651, 114828), (1778, 106626), (2667, 71084), (2734, 69342), (3302, 57414), (3556, 53313), (4101, 46228), (4953, 38276), (5334, 35542), (5468, 34671), (6604, 28707), (8202, 23114), (9569, 19812), (9906, 19138), (10668, 17771), (11557, 16404)]