207628102568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1\times {\mathrm{1373}}^1$

素因数の和:1975

約数の個数: 128

約数和(自身を含む): 430534656000

約数和(自身を除く): 222906553432

約数列:

[1, 2, 4, 8, 19, 31, 38, 62, 67, 76, 124, 134, 152, 248, 268, 479, 536, 589, 958, 1178, 1273, 1373, 1916, 2077, 2356, 2546, 2746, 3832, 4154, 4712, 5092, 5492, 8308, 9101, 10184, 10984, 14849, 16616, 18202, 26087, 29698, 32093, 36404, 39463, 42563, 52174, 59396, 64186, 72808, 78926, 85126, 91991, 104348, 118792, 128372, 157852, 170252, 183982, 208696, 256744, 282131, 315704, 340504, 367964, 564262, 609767, 657667, 735928, 808697, 994883, 1128524, 1219534, 1315334, 1617394, 1747829, 1989766, 2257048, 2439068, 2630668, 2851721, 3234788, 3495658, 3979532, 4878136, 5261336, 5703442, 6469576, 6991316, 7959064, 11406884, 12495673, 13982632, 18902777, 20387677, 22813768, 24991346, 37805554, 40775354, 44063689, 49982692, 54182699, 75611108, 81550708, 88127378, 99965384, 108365398, 151222216, 163101416, 176254756, 216730796, 352509512, 387365863, 433461592, 774731726, 837210091, 1365974359, 1549463452, 1674420182, 2731948718, 3098926904, 3348840364, 5463897436, 6697680728, 10927794872, 25953512821, 51907025642, 103814051284, 207628102568]

約数ペア:

[(1, 207628102568), (2, 103814051284), (4, 51907025642), (8, 25953512821), (19, 10927794872), (31, 6697680728), (38, 5463897436), (62, 3348840364), (67, 3098926904), (76, 2731948718), (124, 1674420182), (134, 1549463452), (152, 1365974359), (248, 837210091), (268, 774731726), (479, 433461592), (536, 387365863), (589, 352509512), (958, 216730796), (1178, 176254756), (1273, 163101416), (1373, 151222216), (1916, 108365398), (2077, 99965384), (2356, 88127378), (2546, 81550708), (2746, 75611108), (3832, 54182699), (4154, 49982692), (4712, 44063689), (5092, 40775354), (5492, 37805554), (8308, 24991346), (9101, 22813768), (10184, 20387677), (10984, 18902777), (14849, 13982632), (16616, 12495673), (18202, 11406884), (26087, 7959064), (29698, 6991316), (32093, 6469576), (36404, 5703442), (39463, 5261336), (42563, 4878136), (52174, 3979532), (59396, 3495658), (64186, 3234788), (72808, 2851721), (78926, 2630668), (85126, 2439068), (91991, 2257048), (104348, 1989766), (118792, 1747829), (128372, 1617394), (157852, 1315334), (170252, 1219534), (183982, 1128524), (208696, 994883), (256744, 808697), (282131, 735928), (315704, 657667), (340504, 609767), (367964, 564262)]