221993856

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{27529}}^1$

素因数の和:27556

約数の個数: 96

約数和(自身を含む): 730095600

約数和(自身を除く): 508101744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 27529, 55058, 82587, 110116, 165174, 192703, 220232, 247761, 330348, 385406, 440464, 495522, 578109, 660696, 770812, 880928, 991044, 1156218, 1321392, 1541624, 1734327, 1761856, 1982088, 2312436, 2642784, 3083248, 3468654, 3523712, 3964176, 4624872, 5285568, 6166496, 6937308, 7928352, 9249744, 10571136, 12332992, 13874616, 15856704, 18499488, 24665984, 27749232, 31713408, 36998976, 55498464, 73997952, 110996928, 221993856]

約数ペア:

[(1, 221993856), (2, 110996928), (3, 73997952), (4, 55498464), (6, 36998976), (7, 31713408), (8, 27749232), (9, 24665984), (12, 18499488), (14, 15856704), (16, 13874616), (18, 12332992), (21, 10571136), (24, 9249744), (28, 7928352), (32, 6937308), (36, 6166496), (42, 5285568), (48, 4624872), (56, 3964176), (63, 3523712), (64, 3468654), (72, 3083248), (84, 2642784), (96, 2312436), (112, 1982088), (126, 1761856), (128, 1734327), (144, 1541624), (168, 1321392), (192, 1156218), (224, 991044), (252, 880928), (288, 770812), (336, 660696), (384, 578109), (448, 495522), (504, 440464), (576, 385406), (672, 330348), (896, 247761), (1008, 220232), (1152, 192703), (1344, 165174), (2016, 110116), (2688, 82587), (4032, 55058), (8064, 27529)]