219129984

素因数分解:

$2^7\times 3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:207

約数の個数: 192

約数和(自身を含む): 666633240

約数和(自身を除く): 447503256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 53, 64, 72, 74, 96, 97, 106, 111, 128, 144, 148, 159, 192, 194, 212, 222, 288, 291, 296, 318, 333, 384, 388, 424, 444, 477, 576, 582, 592, 636, 666, 776, 848, 873, 888, 954, 1152, 1164, 1184, 1272, 1332, 1552, 1696, 1746, 1776, 1908, 1961, 2328, 2368, 2544, 2664, 3104, 3392, 3492, 3552, 3589, 3816, 3922, 4656, 4736, 5088, 5141, 5328, 5883, 6208, 6784, 6984, 7104, 7178, 7632, 7844, 9312, 10176, 10282, 10656, 10767, 11766, 12416, 13968, 14208, 14356, 15264, 15423, 15688, 17649, 18624, 20352, 20564, 21312, 21534, 23532, 27936, 28712, 30528, 30846, 31376, 32301, 35298, 37248, 41128, 42624, 43068, 46269, 47064, 55872, 57424, 61056, 61692, 62752, 64602, 70596, 82256, 86136, 92538, 94128, 111744, 114848, 123384, 125504, 129204, 141192, 164512, 172272, 185076, 188256, 190217, 229696, 246768, 251008, 258408, 282384, 329024, 344544, 370152, 376512, 380434, 459392, 493536, 516816, 564768, 570651, 658048, 689088, 740304, 753024, 760868, 987072, 1033632, 1129536, 1141302, 1378176, 1480608, 1521736, 1711953, 1974144, 2067264, 2259072, 2282604, 2961216, 3043472, 3423906, 4134528, 4565208, 5922432, 6086944, 6847812, 9130416, 12173888, 13695624, 18260832, 24347776, 27391248, 36521664, 54782496, 73043328, 109564992, 219129984]

約数ペア:

[(1, 219129984), (2, 109564992), (3, 73043328), (4, 54782496), (6, 36521664), (8, 27391248), (9, 24347776), (12, 18260832), (16, 13695624), (18, 12173888), (24, 9130416), (32, 6847812), (36, 6086944), (37, 5922432), (48, 4565208), (53, 4134528), (64, 3423906), (72, 3043472), (74, 2961216), (96, 2282604), (97, 2259072), (106, 2067264), (111, 1974144), (128, 1711953), (144, 1521736), (148, 1480608), (159, 1378176), (192, 1141302), (194, 1129536), (212, 1033632), (222, 987072), (288, 760868), (291, 753024), (296, 740304), (318, 689088), (333, 658048), (384, 570651), (388, 564768), (424, 516816), (444, 493536), (477, 459392), (576, 380434), (582, 376512), (592, 370152), (636, 344544), (666, 329024), (776, 282384), (848, 258408), (873, 251008), (888, 246768), (954, 229696), (1152, 190217), (1164, 188256), (1184, 185076), (1272, 172272), (1332, 164512), (1552, 141192), (1696, 129204), (1746, 125504), (1776, 123384), (1908, 114848), (1961, 111744), (2328, 94128), (2368, 92538), (2544, 86136), (2664, 82256), (3104, 70596), (3392, 64602), (3492, 62752), (3552, 61692), (3589, 61056), (3816, 57424), (3922, 55872), (4656, 47064), (4736, 46269), (5088, 43068), (5141, 42624), (5328, 41128), (5883, 37248), (6208, 35298), (6784, 32301), (6984, 31376), (7104, 30846), (7178, 30528), (7632, 28712), (7844, 27936), (9312, 23532), (10176, 21534), (10282, 21312), (10656, 20564), (10767, 20352), (11766, 18624), (12416, 17649), (13968, 15688), (14208, 15423), (14356, 15264)]