207487896

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{173}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 666489600

約数和(自身を除く): 459001704

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 59, 66, 77, 84, 88, 118, 121, 132, 154, 168, 173, 177, 231, 236, 242, 264, 308, 346, 354, 363, 413, 462, 472, 484, 519, 616, 649, 692, 708, 726, 826, 847, 924, 968, 1038, 1211, 1239, 1298, 1384, 1416, 1452, 1652, 1694, 1848, 1903, 1947, 2076, 2422, 2478, 2541, 2596, 2904, 3304, 3388, 3633, 3806, 3894, 4152, 4543, 4844, 4956, 5082, 5192, 5709, 6776, 7139, 7266, 7612, 7788, 9086, 9688, 9912, 10164, 10207, 11418, 13321, 13629, 14278, 14532, 15224, 15576, 18172, 20328, 20414, 20933, 21417, 22836, 26642, 27258, 28556, 29064, 30621, 36344, 39963, 40828, 41866, 42834, 45672, 49973, 53284, 54516, 57112, 61242, 62799, 71449, 79926, 81656, 83732, 85668, 99946, 106568, 109032, 112277, 122484, 125598, 142898, 146531, 149919, 159852, 167464, 171336, 199892, 214347, 224554, 244968, 251196, 285796, 293062, 299838, 319704, 336831, 399784, 428694, 439593, 449108, 502392, 571592, 586124, 599676, 673662, 785939, 857388, 879186, 898216, 1172248, 1199352, 1235047, 1347324, 1571878, 1714776, 1758372, 2357817, 2470094, 2694648, 3143756, 3516744, 3705141, 4715634, 4940188, 6287512, 7410282, 8645329, 9431268, 9880376, 14820564, 17290658, 18862536, 25935987, 29641128, 34581316, 51871974, 69162632, 103743948, 207487896]

約数ペア:

[(1, 207487896), (2, 103743948), (3, 69162632), (4, 51871974), (6, 34581316), (7, 29641128), (8, 25935987), (11, 18862536), (12, 17290658), (14, 14820564), (21, 9880376), (22, 9431268), (24, 8645329), (28, 7410282), (33, 6287512), (42, 4940188), (44, 4715634), (56, 3705141), (59, 3516744), (66, 3143756), (77, 2694648), (84, 2470094), (88, 2357817), (118, 1758372), (121, 1714776), (132, 1571878), (154, 1347324), (168, 1235047), (173, 1199352), (177, 1172248), (231, 898216), (236, 879186), (242, 857388), (264, 785939), (308, 673662), (346, 599676), (354, 586124), (363, 571592), (413, 502392), (462, 449108), (472, 439593), (484, 428694), (519, 399784), (616, 336831), (649, 319704), (692, 299838), (708, 293062), (726, 285796), (826, 251196), (847, 244968), (924, 224554), (968, 214347), (1038, 199892), (1211, 171336), (1239, 167464), (1298, 159852), (1384, 149919), (1416, 146531), (1452, 142898), (1652, 125598), (1694, 122484), (1848, 112277), (1903, 109032), (1947, 106568), (2076, 99946), (2422, 85668), (2478, 83732), (2541, 81656), (2596, 79926), (2904, 71449), (3304, 62799), (3388, 61242), (3633, 57112), (3806, 54516), (3894, 53284), (4152, 49973), (4543, 45672), (4844, 42834), (4956, 41866), (5082, 40828), (5192, 39963), (5709, 36344), (6776, 30621), (7139, 29064), (7266, 28556), (7612, 27258), (7788, 26642), (9086, 22836), (9688, 21417), (9912, 20933), (10164, 20414), (10207, 20328), (11418, 18172), (13321, 15576), (13629, 15224), (14278, 14532)]