227868228

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{31}}^1\times {\mathrm{463}}^1$

素因数の和:524

約数の個数: 180

約数和(自身を含む): 716846592

約数和(自身を除く): 488978364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 49, 54, 62, 63, 81, 84, 93, 98, 108, 124, 126, 147, 162, 186, 189, 196, 217, 252, 279, 294, 324, 372, 378, 434, 441, 463, 558, 567, 588, 651, 756, 837, 868, 882, 926, 1116, 1134, 1302, 1323, 1389, 1519, 1674, 1764, 1852, 1953, 2268, 2511, 2604, 2646, 2778, 3038, 3241, 3348, 3906, 3969, 4167, 4557, 5022, 5292, 5556, 5859, 6076, 6482, 7812, 7938, 8334, 9114, 9723, 10044, 11718, 12501, 12964, 13671, 14353, 15876, 16668, 17577, 18228, 19446, 22687, 23436, 25002, 27342, 28706, 29169, 35154, 37503, 38892, 41013, 43059, 45374, 50004, 54684, 57412, 58338, 68061, 70308, 75006, 82026, 86118, 87507, 90748, 100471, 116676, 123039, 129177, 136122, 150012, 164052, 172236, 175014, 200942, 204183, 246078, 258354, 262521, 272244, 301413, 350028, 387531, 401884, 408366, 492156, 516708, 525042, 602826, 612549, 703297, 775062, 816732, 904239, 1050084, 1162593, 1205652, 1225098, 1406594, 1550124, 1808478, 1837647, 2109891, 2325186, 2450196, 2712717, 2813188, 3616956, 3675294, 4219782, 4650372, 5425434, 6329673, 7350588, 8138151, 8439564, 10850868, 12659346, 16276302, 18989019, 25318692, 32552604, 37978038, 56967057, 75956076, 113934114, 227868228]

約数ペア:

[(1, 227868228), (2, 113934114), (3, 75956076), (4, 56967057), (6, 37978038), (7, 32552604), (9, 25318692), (12, 18989019), (14, 16276302), (18, 12659346), (21, 10850868), (27, 8439564), (28, 8138151), (31, 7350588), (36, 6329673), (42, 5425434), (49, 4650372), (54, 4219782), (62, 3675294), (63, 3616956), (81, 2813188), (84, 2712717), (93, 2450196), (98, 2325186), (108, 2109891), (124, 1837647), (126, 1808478), (147, 1550124), (162, 1406594), (186, 1225098), (189, 1205652), (196, 1162593), (217, 1050084), (252, 904239), (279, 816732), (294, 775062), (324, 703297), (372, 612549), (378, 602826), (434, 525042), (441, 516708), (463, 492156), (558, 408366), (567, 401884), (588, 387531), (651, 350028), (756, 301413), (837, 272244), (868, 262521), (882, 258354), (926, 246078), (1116, 204183), (1134, 200942), (1302, 175014), (1323, 172236), (1389, 164052), (1519, 150012), (1674, 136122), (1764, 129177), (1852, 123039), (1953, 116676), (2268, 100471), (2511, 90748), (2604, 87507), (2646, 86118), (2778, 82026), (3038, 75006), (3241, 70308), (3348, 68061), (3906, 58338), (3969, 57412), (4167, 54684), (4557, 50004), (5022, 45374), (5292, 43059), (5556, 41013), (5859, 38892), (6076, 37503), (6482, 35154), (7812, 29169), (7938, 28706), (8334, 27342), (9114, 25002), (9723, 23436), (10044, 22687), (11718, 19446), (12501, 18228), (12964, 17577), (13671, 16668), (14353, 15876)]