242773152

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^2\times {\mathrm{31}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 688326912

約数和(自身を除く): 445553760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 87, 93, 96, 97, 116, 124, 174, 186, 194, 232, 248, 291, 348, 372, 388, 464, 496, 582, 696, 744, 776, 841, 899, 928, 992, 1164, 1392, 1488, 1552, 1682, 1798, 2328, 2523, 2697, 2784, 2813, 2976, 3007, 3104, 3364, 3596, 4656, 5046, 5394, 5626, 6014, 6728, 7192, 8439, 9021, 9312, 10092, 10788, 11252, 12028, 13456, 14384, 16878, 18042, 20184, 21576, 22504, 24056, 26071, 26912, 28768, 33756, 36084, 40368, 43152, 45008, 48112, 52142, 67512, 72168, 78213, 80736, 81577, 86304, 87203, 90016, 96224, 104284, 135024, 144336, 156426, 163154, 174406, 208568, 244731, 261609, 270048, 288672, 312852, 326308, 348812, 417136, 489462, 523218, 625704, 652616, 697624, 834272, 978924, 1046436, 1251408, 1305232, 1395248, 1957848, 2092872, 2502816, 2528887, 2610464, 2790496, 3915696, 4185744, 5057774, 7586661, 7831392, 8371488, 10115548, 15173322, 20231096, 30346644, 40462192, 60693288, 80924384, 121386576, 242773152]

約数ペア:

[(1, 242773152), (2, 121386576), (3, 80924384), (4, 60693288), (6, 40462192), (8, 30346644), (12, 20231096), (16, 15173322), (24, 10115548), (29, 8371488), (31, 7831392), (32, 7586661), (48, 5057774), (58, 4185744), (62, 3915696), (87, 2790496), (93, 2610464), (96, 2528887), (97, 2502816), (116, 2092872), (124, 1957848), (174, 1395248), (186, 1305232), (194, 1251408), (232, 1046436), (248, 978924), (291, 834272), (348, 697624), (372, 652616), (388, 625704), (464, 523218), (496, 489462), (582, 417136), (696, 348812), (744, 326308), (776, 312852), (841, 288672), (899, 270048), (928, 261609), (992, 244731), (1164, 208568), (1392, 174406), (1488, 163154), (1552, 156426), (1682, 144336), (1798, 135024), (2328, 104284), (2523, 96224), (2697, 90016), (2784, 87203), (2813, 86304), (2976, 81577), (3007, 80736), (3104, 78213), (3364, 72168), (3596, 67512), (4656, 52142), (5046, 48112), (5394, 45008), (5626, 43152), (6014, 40368), (6728, 36084), (7192, 33756), (8439, 28768), (9021, 26912), (9312, 26071), (10092, 24056), (10788, 22504), (11252, 21576), (12028, 20184), (13456, 18042), (14384, 16878)]