204569496

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{223}}^1$

素因数の和:406

約数の個数: 128

約数和(自身を含む): 593510400

約数和(自身を除く): 388940904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 137, 186, 216, 223, 248, 274, 279, 372, 411, 446, 548, 558, 669, 744, 822, 837, 892, 1096, 1116, 1233, 1338, 1644, 1674, 1784, 2007, 2232, 2466, 2676, 3288, 3348, 3699, 4014, 4247, 4932, 5352, 6021, 6696, 6913, 7398, 8028, 8494, 9864, 12042, 12741, 13826, 14796, 16056, 16988, 20739, 24084, 25482, 27652, 29592, 30551, 33976, 38223, 41478, 48168, 50964, 55304, 61102, 62217, 76446, 82956, 91653, 101928, 114669, 122204, 124434, 152892, 165912, 183306, 186651, 229338, 244408, 248868, 274959, 305784, 366612, 373302, 458676, 497736, 549918, 733224, 746604, 824877, 917352, 947081, 1099836, 1493208, 1649754, 1894162, 2199672, 2841243, 3299508, 3788324, 5682486, 6599016, 7576648, 8523729, 11364972, 17047458, 22729944, 25571187, 34094916, 51142374, 68189832, 102284748, 204569496]

約数ペア:

[(1, 204569496), (2, 102284748), (3, 68189832), (4, 51142374), (6, 34094916), (8, 25571187), (9, 22729944), (12, 17047458), (18, 11364972), (24, 8523729), (27, 7576648), (31, 6599016), (36, 5682486), (54, 3788324), (62, 3299508), (72, 2841243), (93, 2199672), (108, 1894162), (124, 1649754), (137, 1493208), (186, 1099836), (216, 947081), (223, 917352), (248, 824877), (274, 746604), (279, 733224), (372, 549918), (411, 497736), (446, 458676), (548, 373302), (558, 366612), (669, 305784), (744, 274959), (822, 248868), (837, 244408), (892, 229338), (1096, 186651), (1116, 183306), (1233, 165912), (1338, 152892), (1644, 124434), (1674, 122204), (1784, 114669), (2007, 101928), (2232, 91653), (2466, 82956), (2676, 76446), (3288, 62217), (3348, 61102), (3699, 55304), (4014, 50964), (4247, 48168), (4932, 41478), (5352, 38223), (6021, 33976), (6696, 30551), (6913, 29592), (7398, 27652), (8028, 25482), (8494, 24084), (9864, 20739), (12042, 16988), (12741, 16056), (13826, 14796)]