198541596996

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1\times {\mathrm{2411}}^1$

素因数の和:2962

約数の個数: 144

約数和(自身を含む): 519858900288

約数和(自身を除く): 321317303292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 211, 222, 293, 333, 422, 444, 586, 633, 666, 844, 879, 1172, 1266, 1332, 1758, 1899, 2411, 2532, 2637, 3516, 3798, 4822, 5274, 7233, 7596, 7807, 9644, 10548, 10841, 14466, 15614, 21682, 21699, 23421, 28932, 31228, 32523, 43364, 43398, 46842, 61823, 65046, 70263, 86796, 89207, 93684, 97569, 123646, 130092, 140526, 178414, 185469, 195138, 247292, 267621, 281052, 356828, 370938, 390276, 508721, 535242, 556407, 706423, 741876, 802863, 1017442, 1070484, 1112814, 1412846, 1526163, 1605726, 2034884, 2119269, 2225628, 2287451, 2825692, 3052326, 3211452, 4238538, 4574902, 4578489, 6104652, 6357807, 6862353, 8477076, 9149804, 9156978, 12715614, 13724706, 18313956, 18822677, 20587059, 25431228, 26137651, 27449412, 37645354, 41174118, 52275302, 56468031, 75290708, 78412953, 82348236, 104550604, 112936062, 149055253, 156825906, 169404093, 225872124, 235238859, 298110506, 313651812, 338808186, 447165759, 470477718, 596221012, 677616372, 894331518, 940955436, 1341497277, 1788663036, 2682994554, 5365989108, 5515044361, 11030088722, 16545133083, 22060177444, 33090266166, 49635399249, 66180532332, 99270798498, 198541596996]

約数ペア:

[(1, 198541596996), (2, 99270798498), (3, 66180532332), (4, 49635399249), (6, 33090266166), (9, 22060177444), (12, 16545133083), (18, 11030088722), (36, 5515044361), (37, 5365989108), (74, 2682994554), (111, 1788663036), (148, 1341497277), (211, 940955436), (222, 894331518), (293, 677616372), (333, 596221012), (422, 470477718), (444, 447165759), (586, 338808186), (633, 313651812), (666, 298110506), (844, 235238859), (879, 225872124), (1172, 169404093), (1266, 156825906), (1332, 149055253), (1758, 112936062), (1899, 104550604), (2411, 82348236), (2532, 78412953), (2637, 75290708), (3516, 56468031), (3798, 52275302), (4822, 41174118), (5274, 37645354), (7233, 27449412), (7596, 26137651), (7807, 25431228), (9644, 20587059), (10548, 18822677), (10841, 18313956), (14466, 13724706), (15614, 12715614), (21682, 9156978), (21699, 9149804), (23421, 8477076), (28932, 6862353), (31228, 6357807), (32523, 6104652), (43364, 4578489), (43398, 4574902), (46842, 4238538), (61823, 3211452), (65046, 3052326), (70263, 2825692), (86796, 2287451), (89207, 2225628), (93684, 2119269), (97569, 2034884), (123646, 1605726), (130092, 1526163), (140526, 1412846), (178414, 1112814), (185469, 1070484), (195138, 1017442), (247292, 802863), (267621, 741876), (281052, 706423), (356828, 556407), (370938, 535242), (390276, 508721)]