187400952

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{491}}^1$

素因数の和:559

約数の個数: 160

約数和(自身を含む): 571507200

約数和(自身を除く): 384106248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 171, 186, 216, 228, 248, 279, 324, 342, 372, 456, 491, 513, 558, 589, 648, 684, 744, 837, 982, 1026, 1116, 1178, 1368, 1473, 1539, 1674, 1767, 1964, 2052, 2232, 2356, 2511, 2946, 3078, 3348, 3534, 3928, 4104, 4419, 4712, 5022, 5301, 5892, 6156, 6696, 7068, 8838, 9329, 10044, 10602, 11784, 12312, 13257, 14136, 15221, 15903, 17676, 18658, 20088, 21204, 26514, 27987, 30442, 31806, 35352, 37316, 39771, 42408, 45663, 47709, 53028, 55974, 60884, 63612, 74632, 79542, 83961, 91326, 95418, 106056, 111948, 121768, 127224, 136989, 159084, 167922, 182652, 190836, 223896, 251883, 273978, 289199, 318168, 335844, 365304, 381672, 410967, 503766, 547956, 578398, 671688, 755649, 821934, 867597, 1007532, 1095912, 1156796, 1232901, 1511298, 1643868, 1735194, 2015064, 2313592, 2465802, 2602791, 3022596, 3287736, 3470388, 4931604, 5205582, 6045192, 6940776, 7808373, 9863208, 10411164, 15616746, 20822328, 23425119, 31233492, 46850238, 62466984, 93700476, 187400952]

約数ペア:

[(1, 187400952), (2, 93700476), (3, 62466984), (4, 46850238), (6, 31233492), (8, 23425119), (9, 20822328), (12, 15616746), (18, 10411164), (19, 9863208), (24, 7808373), (27, 6940776), (31, 6045192), (36, 5205582), (38, 4931604), (54, 3470388), (57, 3287736), (62, 3022596), (72, 2602791), (76, 2465802), (81, 2313592), (93, 2015064), (108, 1735194), (114, 1643868), (124, 1511298), (152, 1232901), (162, 1156796), (171, 1095912), (186, 1007532), (216, 867597), (228, 821934), (248, 755649), (279, 671688), (324, 578398), (342, 547956), (372, 503766), (456, 410967), (491, 381672), (513, 365304), (558, 335844), (589, 318168), (648, 289199), (684, 273978), (744, 251883), (837, 223896), (982, 190836), (1026, 182652), (1116, 167922), (1178, 159084), (1368, 136989), (1473, 127224), (1539, 121768), (1674, 111948), (1767, 106056), (1964, 95418), (2052, 91326), (2232, 83961), (2356, 79542), (2511, 74632), (2946, 63612), (3078, 60884), (3348, 55974), (3534, 53028), (3928, 47709), (4104, 45663), (4419, 42408), (4712, 39771), (5022, 37316), (5301, 35352), (5892, 31806), (6156, 30442), (6696, 27987), (7068, 26514), (8838, 21204), (9329, 20088), (10044, 18658), (10602, 17676), (11784, 15903), (12312, 15221), (13257, 14136)]