290147460246

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{924431}}^1$

素因数の和:924546

約数の個数: 96

約数和(自身を含む): 747591856128

約数和(自身を除く): 457444395882

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 47, 53, 63, 94, 106, 126, 141, 159, 282, 318, 329, 371, 423, 477, 658, 742, 846, 954, 987, 1113, 1974, 2226, 2491, 2961, 3339, 4982, 5922, 6678, 7473, 14946, 17437, 22419, 34874, 44838, 52311, 104622, 156933, 313866, 924431, 1848862, 2773293, 5546586, 6471017, 8319879, 12942034, 16639758, 19413051, 38826102, 43448257, 48994843, 58239153, 86896514, 97989686, 116478306, 130344771, 146984529, 260689542, 293969058, 304137799, 342963901, 391034313, 440953587, 608275598, 685927802, 782068626, 881907174, 912413397, 1028891703, 1824826794, 2057783406, 2302757621, 2737240191, 3086675109, 4605515242, 5474480382, 6173350218, 6908272863, 13816545726, 16119303347, 20724818589, 32238606694, 41449637178, 48357910041, 96715820082, 145073730123, 290147460246]

約数ペア:

[(1, 290147460246), (2, 145073730123), (3, 96715820082), (6, 48357910041), (7, 41449637178), (9, 32238606694), (14, 20724818589), (18, 16119303347), (21, 13816545726), (42, 6908272863), (47, 6173350218), (53, 5474480382), (63, 4605515242), (94, 3086675109), (106, 2737240191), (126, 2302757621), (141, 2057783406), (159, 1824826794), (282, 1028891703), (318, 912413397), (329, 881907174), (371, 782068626), (423, 685927802), (477, 608275598), (658, 440953587), (742, 391034313), (846, 342963901), (954, 304137799), (987, 293969058), (1113, 260689542), (1974, 146984529), (2226, 130344771), (2491, 116478306), (2961, 97989686), (3339, 86896514), (4982, 58239153), (5922, 48994843), (6678, 43448257), (7473, 38826102), (14946, 19413051), (17437, 16639758), (22419, 12942034), (34874, 8319879), (44838, 6471017), (52311, 5546586), (104622, 2773293), (156933, 1848862), (313866, 924431)]