221362848

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2153}}^1$

素因数の和:2196

約数の個数: 192

約数和(自身を含む): 781643520

約数和(自身を除く): 560280672

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 27, 28, 32, 34, 36, 42, 48, 51, 54, 56, 63, 68, 72, 84, 96, 102, 108, 112, 119, 126, 136, 144, 153, 168, 189, 204, 216, 224, 238, 252, 272, 288, 306, 336, 357, 378, 408, 432, 459, 476, 504, 544, 612, 672, 714, 756, 816, 864, 918, 952, 1008, 1071, 1224, 1428, 1512, 1632, 1836, 1904, 2016, 2142, 2153, 2448, 2856, 3024, 3213, 3672, 3808, 4284, 4306, 4896, 5712, 6048, 6426, 6459, 7344, 8568, 8612, 11424, 12852, 12918, 14688, 15071, 17136, 17224, 19377, 25704, 25836, 30142, 34272, 34448, 36601, 38754, 45213, 51408, 51672, 58131, 60284, 68896, 73202, 77508, 90426, 102816, 103344, 109803, 116262, 120568, 135639, 146404, 155016, 180852, 206688, 219606, 232524, 241136, 256207, 271278, 292808, 310032, 329409, 361704, 406917, 439212, 465048, 482272, 512414, 542556, 585616, 620064, 658818, 723408, 768621, 813834, 878424, 930096, 988227, 1024828, 1085112, 1171232, 1317636, 1446816, 1537242, 1627668, 1756848, 1860192, 1976454, 2049656, 2170224, 2305863, 2635272, 3074484, 3255336, 3513696, 3952908, 4099312, 4340448, 4611726, 5270544, 6148968, 6510672, 6917589, 7905816, 8198624, 9223452, 10541088, 12297936, 13021344, 13835178, 15811632, 18446904, 24595872, 27670356, 31623264, 36893808, 55340712, 73787616, 110681424, 221362848]

約数ペア:

[(1, 221362848), (2, 110681424), (3, 73787616), (4, 55340712), (6, 36893808), (7, 31623264), (8, 27670356), (9, 24595872), (12, 18446904), (14, 15811632), (16, 13835178), (17, 13021344), (18, 12297936), (21, 10541088), (24, 9223452), (27, 8198624), (28, 7905816), (32, 6917589), (34, 6510672), (36, 6148968), (42, 5270544), (48, 4611726), (51, 4340448), (54, 4099312), (56, 3952908), (63, 3513696), (68, 3255336), (72, 3074484), (84, 2635272), (96, 2305863), (102, 2170224), (108, 2049656), (112, 1976454), (119, 1860192), (126, 1756848), (136, 1627668), (144, 1537242), (153, 1446816), (168, 1317636), (189, 1171232), (204, 1085112), (216, 1024828), (224, 988227), (238, 930096), (252, 878424), (272, 813834), (288, 768621), (306, 723408), (336, 658818), (357, 620064), (378, 585616), (408, 542556), (432, 512414), (459, 482272), (476, 465048), (504, 439212), (544, 406917), (612, 361704), (672, 329409), (714, 310032), (756, 292808), (816, 271278), (864, 256207), (918, 241136), (952, 232524), (1008, 219606), (1071, 206688), (1224, 180852), (1428, 155016), (1512, 146404), (1632, 135639), (1836, 120568), (1904, 116262), (2016, 109803), (2142, 103344), (2153, 102816), (2448, 90426), (2856, 77508), (3024, 73202), (3213, 68896), (3672, 60284), (3808, 58131), (4284, 51672), (4306, 51408), (4896, 45213), (5712, 38754), (6048, 36601), (6426, 34448), (6459, 34272), (7344, 30142), (8568, 25836), (8612, 25704), (11424, 19377), (12852, 17224), (12918, 17136), (14688, 15071)]