217024992

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2333}}^1$

素因数の和:2385

約数の個数: 144

約数和(自身を含む): 688156560

約数和(自身を除く): 471131568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 288, 304, 306, 323, 342, 408, 456, 544, 608, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1632, 1824, 1938, 2333, 2448, 2584, 2736, 2907, 3876, 4666, 4896, 5168, 5472, 5814, 6999, 7752, 9332, 10336, 11628, 13998, 15504, 18664, 20997, 23256, 27996, 31008, 37328, 39661, 41994, 44327, 46512, 55992, 74656, 79322, 83988, 88654, 93024, 111984, 118983, 132981, 158644, 167976, 177308, 223968, 237966, 265962, 317288, 335952, 354616, 356949, 398943, 475932, 531924, 634576, 671904, 709232, 713898, 753559, 797886, 951864, 1063848, 1269152, 1418464, 1427796, 1507118, 1595772, 1903728, 2127696, 2260677, 2855592, 3014236, 3191544, 3807456, 4255392, 4521354, 5711184, 6028472, 6383088, 6782031, 9042708, 11422368, 12056944, 12766176, 13564062, 18085416, 24113888, 27128124, 36170832, 54256248, 72341664, 108512496, 217024992]

約数ペア:

[(1, 217024992), (2, 108512496), (3, 72341664), (4, 54256248), (6, 36170832), (8, 27128124), (9, 24113888), (12, 18085416), (16, 13564062), (17, 12766176), (18, 12056944), (19, 11422368), (24, 9042708), (32, 6782031), (34, 6383088), (36, 6028472), (38, 5711184), (48, 4521354), (51, 4255392), (57, 3807456), (68, 3191544), (72, 3014236), (76, 2855592), (96, 2260677), (102, 2127696), (114, 1903728), (136, 1595772), (144, 1507118), (152, 1427796), (153, 1418464), (171, 1269152), (204, 1063848), (228, 951864), (272, 797886), (288, 753559), (304, 713898), (306, 709232), (323, 671904), (342, 634576), (408, 531924), (456, 475932), (544, 398943), (608, 356949), (612, 354616), (646, 335952), (684, 317288), (816, 265962), (912, 237966), (969, 223968), (1224, 177308), (1292, 167976), (1368, 158644), (1632, 132981), (1824, 118983), (1938, 111984), (2333, 93024), (2448, 88654), (2584, 83988), (2736, 79322), (2907, 74656), (3876, 55992), (4666, 46512), (4896, 44327), (5168, 41994), (5472, 39661), (5814, 37328), (6999, 31008), (7752, 27996), (9332, 23256), (10336, 20997), (11628, 18664), (13998, 15504)]