194698560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^2\times {\mathrm{4139}}^1$

素因数の和:4173

約数の個数: 168

約数和(自身を含む): 719267040

約数和(自身を除く): 524568480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 392, 420, 448, 480, 490, 560, 588, 672, 735, 784, 840, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1960, 2240, 2352, 2940, 3136, 3360, 3920, 4139, 4704, 5880, 6720, 7840, 8278, 9408, 11760, 12417, 15680, 16556, 20695, 23520, 24834, 28973, 33112, 41390, 47040, 49668, 57946, 62085, 66224, 82780, 86919, 99336, 115892, 124170, 132448, 144865, 165560, 173838, 198672, 202811, 231784, 248340, 264896, 289730, 331120, 347676, 397344, 405622, 434595, 463568, 496680, 579460, 608433, 662240, 695352, 794688, 811244, 869190, 927136, 993360, 1014055, 1158920, 1216866, 1324480, 1390704, 1622488, 1738380, 1854272, 1986720, 2028110, 2317840, 2433732, 2781408, 3042165, 3244976, 3476760, 3973440, 4056220, 4635680, 4867464, 5562816, 6084330, 6489952, 6953520, 8112440, 9271360, 9734928, 12168660, 12979904, 13907040, 16224880, 19469856, 24337320, 27814080, 32449760, 38939712, 48674640, 64899520, 97349280, 194698560]

約数ペア:

[(1, 194698560), (2, 97349280), (3, 64899520), (4, 48674640), (5, 38939712), (6, 32449760), (7, 27814080), (8, 24337320), (10, 19469856), (12, 16224880), (14, 13907040), (15, 12979904), (16, 12168660), (20, 9734928), (21, 9271360), (24, 8112440), (28, 6953520), (30, 6489952), (32, 6084330), (35, 5562816), (40, 4867464), (42, 4635680), (48, 4056220), (49, 3973440), (56, 3476760), (60, 3244976), (64, 3042165), (70, 2781408), (80, 2433732), (84, 2317840), (96, 2028110), (98, 1986720), (105, 1854272), (112, 1738380), (120, 1622488), (140, 1390704), (147, 1324480), (160, 1216866), (168, 1158920), (192, 1014055), (196, 993360), (210, 927136), (224, 869190), (240, 811244), (245, 794688), (280, 695352), (294, 662240), (320, 608433), (336, 579460), (392, 496680), (420, 463568), (448, 434595), (480, 405622), (490, 397344), (560, 347676), (588, 331120), (672, 289730), (735, 264896), (784, 248340), (840, 231784), (960, 202811), (980, 198672), (1120, 173838), (1176, 165560), (1344, 144865), (1470, 132448), (1568, 124170), (1680, 115892), (1960, 99336), (2240, 86919), (2352, 82780), (2940, 66224), (3136, 62085), (3360, 57946), (3920, 49668), (4139, 47040), (4704, 41390), (5880, 33112), (6720, 28973), (7840, 24834), (8278, 23520), (9408, 20695), (11760, 16556), (12417, 15680)]