243992196

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:439

約数の個数: 192

約数和(自身を含む): 774144000

約数和(自身を除く): 530151804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 29, 31, 36, 42, 54, 58, 62, 63, 84, 87, 93, 108, 116, 124, 126, 174, 186, 189, 203, 217, 252, 261, 279, 348, 359, 372, 378, 406, 434, 522, 558, 609, 651, 718, 756, 783, 812, 837, 868, 899, 1044, 1077, 1116, 1218, 1302, 1436, 1566, 1674, 1798, 1827, 1953, 2154, 2436, 2513, 2604, 2697, 3132, 3231, 3348, 3596, 3654, 3906, 4308, 5026, 5394, 5481, 5859, 6293, 6462, 7308, 7539, 7812, 8091, 9693, 10052, 10411, 10788, 10962, 11129, 11718, 12586, 12924, 15078, 16182, 18879, 19386, 20822, 21924, 22258, 22617, 23436, 24273, 25172, 30156, 31233, 32364, 33387, 37758, 38772, 41644, 44516, 45234, 48546, 56637, 62466, 66774, 67851, 72877, 75516, 77903, 90468, 93699, 97092, 100161, 113274, 124932, 133548, 135702, 145754, 155806, 169911, 187398, 200322, 218631, 226548, 233709, 271404, 281097, 291508, 300483, 311612, 322741, 339822, 374796, 400644, 437262, 467418, 562194, 600966, 645482, 655893, 679644, 701127, 874524, 934836, 968223, 1124388, 1201932, 1290964, 1311786, 1402254, 1936446, 1967679, 2103381, 2259187, 2623572, 2804508, 2904669, 3872892, 3935358, 4206762, 4518374, 5809338, 6777561, 7870716, 8413524, 8714007, 9036748, 11618676, 13555122, 17428014, 20332683, 27110244, 34856028, 40665366, 60998049, 81330732, 121996098, 243992196]

約数ペア:

[(1, 243992196), (2, 121996098), (3, 81330732), (4, 60998049), (6, 40665366), (7, 34856028), (9, 27110244), (12, 20332683), (14, 17428014), (18, 13555122), (21, 11618676), (27, 9036748), (28, 8714007), (29, 8413524), (31, 7870716), (36, 6777561), (42, 5809338), (54, 4518374), (58, 4206762), (62, 3935358), (63, 3872892), (84, 2904669), (87, 2804508), (93, 2623572), (108, 2259187), (116, 2103381), (124, 1967679), (126, 1936446), (174, 1402254), (186, 1311786), (189, 1290964), (203, 1201932), (217, 1124388), (252, 968223), (261, 934836), (279, 874524), (348, 701127), (359, 679644), (372, 655893), (378, 645482), (406, 600966), (434, 562194), (522, 467418), (558, 437262), (609, 400644), (651, 374796), (718, 339822), (756, 322741), (783, 311612), (812, 300483), (837, 291508), (868, 281097), (899, 271404), (1044, 233709), (1077, 226548), (1116, 218631), (1218, 200322), (1302, 187398), (1436, 169911), (1566, 155806), (1674, 145754), (1798, 135702), (1827, 133548), (1953, 124932), (2154, 113274), (2436, 100161), (2513, 97092), (2604, 93699), (2697, 90468), (3132, 77903), (3231, 75516), (3348, 72877), (3596, 67851), (3654, 66774), (3906, 62466), (4308, 56637), (5026, 48546), (5394, 45234), (5481, 44516), (5859, 41644), (6293, 38772), (6462, 37758), (7308, 33387), (7539, 32364), (7812, 31233), (8091, 30156), (9693, 25172), (10052, 24273), (10411, 23436), (10788, 22617), (10962, 22258), (11129, 21924), (11718, 20822), (12586, 19386), (12924, 18879), (15078, 16182)]