194541760

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:703

約数の個数: 168

約数和(自身を含む): 568116720

約数和(自身を除く): 373574960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 112, 133, 140, 152, 160, 190, 196, 224, 245, 266, 280, 304, 320, 380, 392, 448, 490, 532, 560, 608, 653, 665, 760, 784, 931, 980, 1064, 1120, 1216, 1306, 1330, 1520, 1568, 1862, 1960, 2128, 2240, 2612, 2660, 3040, 3136, 3265, 3724, 3920, 4256, 4571, 4655, 5224, 5320, 6080, 6530, 7448, 7840, 8512, 9142, 9310, 10448, 10640, 12407, 13060, 14896, 15680, 18284, 18620, 20896, 21280, 22855, 24814, 26120, 29792, 31997, 36568, 37240, 41792, 42560, 45710, 49628, 52240, 59584, 62035, 63994, 73136, 74480, 86849, 91420, 99256, 104480, 124070, 127988, 146272, 148960, 159985, 173698, 182840, 198512, 208960, 248140, 255976, 292544, 297920, 319970, 347396, 365680, 397024, 434245, 496280, 511952, 607943, 639940, 694792, 731360, 794048, 868490, 992560, 1023904, 1215886, 1279880, 1389584, 1462720, 1736980, 1985120, 2047808, 2431772, 2559760, 2779168, 3039715, 3473960, 3970240, 4863544, 5119520, 5558336, 6079430, 6947920, 9727088, 10239040, 12158860, 13895840, 19454176, 24317720, 27791680, 38908352, 48635440, 97270880, 194541760]

約数ペア:

[(1, 194541760), (2, 97270880), (4, 48635440), (5, 38908352), (7, 27791680), (8, 24317720), (10, 19454176), (14, 13895840), (16, 12158860), (19, 10239040), (20, 9727088), (28, 6947920), (32, 6079430), (35, 5558336), (38, 5119520), (40, 4863544), (49, 3970240), (56, 3473960), (64, 3039715), (70, 2779168), (76, 2559760), (80, 2431772), (95, 2047808), (98, 1985120), (112, 1736980), (133, 1462720), (140, 1389584), (152, 1279880), (160, 1215886), (190, 1023904), (196, 992560), (224, 868490), (245, 794048), (266, 731360), (280, 694792), (304, 639940), (320, 607943), (380, 511952), (392, 496280), (448, 434245), (490, 397024), (532, 365680), (560, 347396), (608, 319970), (653, 297920), (665, 292544), (760, 255976), (784, 248140), (931, 208960), (980, 198512), (1064, 182840), (1120, 173698), (1216, 159985), (1306, 148960), (1330, 146272), (1520, 127988), (1568, 124070), (1862, 104480), (1960, 99256), (2128, 91420), (2240, 86849), (2612, 74480), (2660, 73136), (3040, 63994), (3136, 62035), (3265, 59584), (3724, 52240), (3920, 49628), (4256, 45710), (4571, 42560), (4655, 41792), (5224, 37240), (5320, 36568), (6080, 31997), (6530, 29792), (7448, 26120), (7840, 24814), (8512, 22855), (9142, 21280), (9310, 20896), (10448, 18620), (10640, 18284), (12407, 15680), (13060, 14896)]