215303184

素因数分解:

$2^4\times 3^4\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:307

約数の個数: 200

約数和(自身を含む): 674099712

約数和(自身を除く): 458796528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 31, 36, 46, 48, 54, 62, 69, 72, 81, 92, 93, 108, 124, 138, 144, 162, 184, 186, 207, 216, 233, 248, 276, 279, 324, 368, 372, 414, 432, 466, 496, 552, 558, 621, 648, 699, 713, 744, 828, 837, 932, 1104, 1116, 1242, 1296, 1398, 1426, 1488, 1656, 1674, 1863, 1864, 2097, 2139, 2232, 2484, 2511, 2796, 2852, 3312, 3348, 3726, 3728, 4194, 4278, 4464, 4968, 5022, 5359, 5592, 5704, 6291, 6417, 6696, 7223, 7452, 8388, 8556, 9936, 10044, 10718, 11184, 11408, 12582, 12834, 13392, 14446, 14904, 16077, 16776, 17112, 18873, 19251, 20088, 21436, 21669, 25164, 25668, 28892, 29808, 32154, 33552, 34224, 37746, 38502, 40176, 42872, 43338, 48231, 50328, 51336, 57753, 57784, 64308, 65007, 75492, 77004, 85744, 86676, 96462, 100656, 102672, 115506, 115568, 128616, 130014, 144693, 150984, 154008, 166129, 173352, 192924, 195021, 231012, 257232, 260028, 289386, 301968, 308016, 332258, 346704, 385848, 390042, 434079, 462024, 498387, 520056, 578772, 585063, 664516, 771696, 780084, 868158, 924048, 996774, 1040112, 1157544, 1170126, 1329032, 1495161, 1560168, 1736316, 1993548, 2315088, 2340252, 2658064, 2990322, 3120336, 3472632, 3987096, 4485483, 4680504, 5980644, 6945264, 7974192, 8970966, 9361008, 11961288, 13456449, 17941932, 23922576, 26912898, 35883864, 53825796, 71767728, 107651592, 215303184]

約数ペア:

[(1, 215303184), (2, 107651592), (3, 71767728), (4, 53825796), (6, 35883864), (8, 26912898), (9, 23922576), (12, 17941932), (16, 13456449), (18, 11961288), (23, 9361008), (24, 8970966), (27, 7974192), (31, 6945264), (36, 5980644), (46, 4680504), (48, 4485483), (54, 3987096), (62, 3472632), (69, 3120336), (72, 2990322), (81, 2658064), (92, 2340252), (93, 2315088), (108, 1993548), (124, 1736316), (138, 1560168), (144, 1495161), (162, 1329032), (184, 1170126), (186, 1157544), (207, 1040112), (216, 996774), (233, 924048), (248, 868158), (276, 780084), (279, 771696), (324, 664516), (368, 585063), (372, 578772), (414, 520056), (432, 498387), (466, 462024), (496, 434079), (552, 390042), (558, 385848), (621, 346704), (648, 332258), (699, 308016), (713, 301968), (744, 289386), (828, 260028), (837, 257232), (932, 231012), (1104, 195021), (1116, 192924), (1242, 173352), (1296, 166129), (1398, 154008), (1426, 150984), (1488, 144693), (1656, 130014), (1674, 128616), (1863, 115568), (1864, 115506), (2097, 102672), (2139, 100656), (2232, 96462), (2484, 86676), (2511, 85744), (2796, 77004), (2852, 75492), (3312, 65007), (3348, 64308), (3726, 57784), (3728, 57753), (4194, 51336), (4278, 50328), (4464, 48231), (4968, 43338), (5022, 42872), (5359, 40176), (5592, 38502), (5704, 37746), (6291, 34224), (6417, 33552), (6696, 32154), (7223, 29808), (7452, 28892), (8388, 25668), (8556, 25164), (9936, 21669), (10044, 21436), (10718, 20088), (11184, 19251), (11408, 18873), (12582, 17112), (12834, 16776), (13392, 16077), (14446, 14904)]