195371568

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^2$

素因数の和:153

約数の個数: 240

約数和(自身を含む): 681623040

約数和(自身を除く): 486251472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 27, 28, 36, 42, 46, 48, 53, 54, 56, 63, 69, 72, 84, 92, 106, 108, 112, 126, 138, 144, 159, 161, 168, 184, 189, 207, 212, 216, 252, 276, 318, 322, 336, 368, 371, 378, 414, 424, 432, 477, 483, 504, 552, 621, 636, 644, 742, 756, 828, 848, 954, 966, 1008, 1104, 1113, 1219, 1242, 1272, 1288, 1431, 1449, 1484, 1512, 1656, 1908, 1932, 2226, 2438, 2484, 2544, 2576, 2809, 2862, 2898, 2968, 3024, 3312, 3339, 3657, 3816, 3864, 4347, 4452, 4876, 4968, 5618, 5724, 5796, 5936, 6678, 7314, 7632, 7728, 8427, 8533, 8694, 8904, 9752, 9936, 10017, 10971, 11236, 11448, 11592, 13356, 14628, 16854, 17066, 17388, 17808, 19504, 19663, 20034, 21942, 22472, 22896, 23184, 25281, 25599, 26712, 29256, 32913, 33708, 34132, 34776, 39326, 40068, 43884, 44944, 50562, 51198, 53424, 58512, 58989, 64607, 65826, 67416, 68264, 69552, 75843, 76797, 78652, 80136, 87768, 101124, 102396, 117978, 129214, 131652, 134832, 136528, 151686, 153594, 157304, 160272, 175536, 176967, 193821, 202248, 204792, 230391, 235956, 258428, 263304, 303372, 307188, 314608, 353934, 387642, 404496, 409584, 452249, 460782, 471912, 516856, 526608, 530901, 581463, 606744, 614376, 707868, 775284, 904498, 921564, 943824, 1033712, 1061802, 1162926, 1213488, 1228752, 1356747, 1415736, 1550568, 1744389, 1808996, 1843128, 2123604, 2325852, 2713494, 2831472, 3101136, 3488778, 3617992, 3686256, 4070241, 4247208, 4651704, 5426988, 6977556, 7235984, 8140482, 8494416, 9303408, 10853976, 12210723, 13955112, 16280964, 21707952, 24421446, 27910224, 32561928, 48842892, 65123856, 97685784, 195371568]

約数ペア:

[(1, 195371568), (2, 97685784), (3, 65123856), (4, 48842892), (6, 32561928), (7, 27910224), (8, 24421446), (9, 21707952), (12, 16280964), (14, 13955112), (16, 12210723), (18, 10853976), (21, 9303408), (23, 8494416), (24, 8140482), (27, 7235984), (28, 6977556), (36, 5426988), (42, 4651704), (46, 4247208), (48, 4070241), (53, 3686256), (54, 3617992), (56, 3488778), (63, 3101136), (69, 2831472), (72, 2713494), (84, 2325852), (92, 2123604), (106, 1843128), (108, 1808996), (112, 1744389), (126, 1550568), (138, 1415736), (144, 1356747), (159, 1228752), (161, 1213488), (168, 1162926), (184, 1061802), (189, 1033712), (207, 943824), (212, 921564), (216, 904498), (252, 775284), (276, 707868), (318, 614376), (322, 606744), (336, 581463), (368, 530901), (371, 526608), (378, 516856), (414, 471912), (424, 460782), (432, 452249), (477, 409584), (483, 404496), (504, 387642), (552, 353934), (621, 314608), (636, 307188), (644, 303372), (742, 263304), (756, 258428), (828, 235956), (848, 230391), (954, 204792), (966, 202248), (1008, 193821), (1104, 176967), (1113, 175536), (1219, 160272), (1242, 157304), (1272, 153594), (1288, 151686), (1431, 136528), (1449, 134832), (1484, 131652), (1512, 129214), (1656, 117978), (1908, 102396), (1932, 101124), (2226, 87768), (2438, 80136), (2484, 78652), (2544, 76797), (2576, 75843), (2809, 69552), (2862, 68264), (2898, 67416), (2968, 65826), (3024, 64607), (3312, 58989), (3339, 58512), (3657, 53424), (3816, 51198), (3864, 50562), (4347, 44944), (4452, 43884), (4876, 40068), (4968, 39326), (5618, 34776), (5724, 34132), (5796, 33708), (5936, 32913), (6678, 29256), (7314, 26712), (7632, 25599), (7728, 25281), (8427, 23184), (8533, 22896), (8694, 22472), (8904, 21942), (9752, 20034), (9936, 19663), (10017, 19504), (10971, 17808), (11236, 17388), (11448, 17066), (11592, 16854), (13356, 14628)]