209569032

素因数分解:

$2^3\times 3^5\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1697

約数の個数: 96

約数和(自身を含む): 597760800

約数和(自身を除く): 388191768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 243, 268, 324, 402, 486, 536, 603, 648, 804, 972, 1206, 1608, 1609, 1809, 1944, 2412, 3218, 3618, 4824, 4827, 5427, 6436, 7236, 9654, 10854, 12872, 14472, 14481, 16281, 19308, 21708, 28962, 32562, 38616, 43416, 43443, 57924, 65124, 86886, 107803, 115848, 130248, 130329, 173772, 215606, 260658, 323409, 347544, 390987, 431212, 521316, 646818, 781974, 862424, 970227, 1042632, 1293636, 1563948, 1940454, 2587272, 2910681, 3127896, 3880908, 5821362, 7761816, 8732043, 11642724, 17464086, 23285448, 26196129, 34928172, 52392258, 69856344, 104784516, 209569032]

約数ペア:

[(1, 209569032), (2, 104784516), (3, 69856344), (4, 52392258), (6, 34928172), (8, 26196129), (9, 23285448), (12, 17464086), (18, 11642724), (24, 8732043), (27, 7761816), (36, 5821362), (54, 3880908), (67, 3127896), (72, 2910681), (81, 2587272), (108, 1940454), (134, 1563948), (162, 1293636), (201, 1042632), (216, 970227), (243, 862424), (268, 781974), (324, 646818), (402, 521316), (486, 431212), (536, 390987), (603, 347544), (648, 323409), (804, 260658), (972, 215606), (1206, 173772), (1608, 130329), (1609, 130248), (1809, 115848), (1944, 107803), (2412, 86886), (3218, 65124), (3618, 57924), (4824, 43443), (4827, 43416), (5427, 38616), (6436, 32562), (7236, 28962), (9654, 21708), (10854, 19308), (12872, 16281), (14472, 14481)]