191741472

素因数分解:

$2^5\times 3^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:472

約数の個数: 192

約数和(自身を含む): 617823360

約数和(自身を除く): 426081888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 43, 48, 52, 54, 72, 78, 86, 96, 104, 108, 117, 129, 144, 156, 172, 208, 216, 234, 258, 288, 312, 344, 351, 387, 397, 416, 432, 468, 516, 559, 624, 688, 702, 774, 794, 864, 936, 1032, 1118, 1161, 1191, 1248, 1376, 1404, 1548, 1588, 1677, 1872, 2064, 2236, 2322, 2382, 2808, 3096, 3176, 3354, 3573, 3744, 4128, 4472, 4644, 4764, 5031, 5161, 5616, 6192, 6352, 6708, 7146, 8944, 9288, 9528, 10062, 10322, 10719, 11232, 12384, 12704, 13416, 14292, 15093, 15483, 17071, 17888, 18576, 19056, 20124, 20644, 21438, 26832, 28584, 30186, 30966, 34142, 37152, 38112, 40248, 41288, 42876, 46449, 51213, 53664, 57168, 60372, 61932, 68284, 80496, 82576, 85752, 92898, 102426, 114336, 120744, 123864, 136568, 139347, 153639, 160992, 165152, 171504, 185796, 204852, 221923, 241488, 247728, 273136, 278694, 307278, 343008, 371592, 409704, 443846, 460917, 482976, 495456, 546272, 557388, 614556, 665769, 743184, 819408, 887692, 921834, 1114776, 1229112, 1331538, 1486368, 1638816, 1775384, 1843668, 1997307, 2229552, 2458224, 2663076, 3550768, 3687336, 3994614, 4459104, 4916448, 5326152, 5991921, 7101536, 7374672, 7989228, 10652304, 11983842, 14749344, 15978456, 21304608, 23967684, 31956912, 47935368, 63913824, 95870736, 191741472]

約数ペア:

[(1, 191741472), (2, 95870736), (3, 63913824), (4, 47935368), (6, 31956912), (8, 23967684), (9, 21304608), (12, 15978456), (13, 14749344), (16, 11983842), (18, 10652304), (24, 7989228), (26, 7374672), (27, 7101536), (32, 5991921), (36, 5326152), (39, 4916448), (43, 4459104), (48, 3994614), (52, 3687336), (54, 3550768), (72, 2663076), (78, 2458224), (86, 2229552), (96, 1997307), (104, 1843668), (108, 1775384), (117, 1638816), (129, 1486368), (144, 1331538), (156, 1229112), (172, 1114776), (208, 921834), (216, 887692), (234, 819408), (258, 743184), (288, 665769), (312, 614556), (344, 557388), (351, 546272), (387, 495456), (397, 482976), (416, 460917), (432, 443846), (468, 409704), (516, 371592), (559, 343008), (624, 307278), (688, 278694), (702, 273136), (774, 247728), (794, 241488), (864, 221923), (936, 204852), (1032, 185796), (1118, 171504), (1161, 165152), (1191, 160992), (1248, 153639), (1376, 139347), (1404, 136568), (1548, 123864), (1588, 120744), (1677, 114336), (1872, 102426), (2064, 92898), (2236, 85752), (2322, 82576), (2382, 80496), (2808, 68284), (3096, 61932), (3176, 60372), (3354, 57168), (3573, 53664), (3744, 51213), (4128, 46449), (4472, 42876), (4644, 41288), (4764, 40248), (5031, 38112), (5161, 37152), (5616, 34142), (6192, 30966), (6352, 30186), (6708, 28584), (7146, 26832), (8944, 21438), (9288, 20644), (9528, 20124), (10062, 19056), (10322, 18576), (10719, 17888), (11232, 17071), (12384, 15483), (12704, 15093), (13416, 14292)]