216080878552

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{2749}}^1\times {\mathrm{18229}}^1$

素因数の和:21009

約数の個数: 96

約数和(自身を含む): 514359450000

約数和(自身を除く): 298278571448

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 196, 308, 392, 539, 616, 1078, 2156, 2749, 4312, 5498, 10996, 18229, 19243, 21992, 30239, 36458, 38486, 60478, 72916, 76972, 120956, 127603, 134701, 145832, 153944, 200519, 211673, 241912, 255206, 269402, 401038, 423346, 510412, 538804, 802076, 846692, 893221, 1020824, 1077608, 1403633, 1481711, 1604152, 1693384, 1786442, 2807266, 2963422, 3572884, 5614532, 5926844, 7145768, 9825431, 11229064, 11853688, 19650862, 39301724, 50111521, 78603448, 100223042, 200446084, 350780647, 400892168, 551226731, 701561294, 1102453462, 1403122588, 2204906924, 2455464529, 2806245176, 3858587117, 4409813848, 4910929058, 7717174234, 9821858116, 15434348468, 19643716232, 27010109819, 30868696936, 54020219638, 108040439276, 216080878552]

約数ペア:

[(1, 216080878552), (2, 108040439276), (4, 54020219638), (7, 30868696936), (8, 27010109819), (11, 19643716232), (14, 15434348468), (22, 9821858116), (28, 7717174234), (44, 4910929058), (49, 4409813848), (56, 3858587117), (77, 2806245176), (88, 2455464529), (98, 2204906924), (154, 1403122588), (196, 1102453462), (308, 701561294), (392, 551226731), (539, 400892168), (616, 350780647), (1078, 200446084), (2156, 100223042), (2749, 78603448), (4312, 50111521), (5498, 39301724), (10996, 19650862), (18229, 11853688), (19243, 11229064), (21992, 9825431), (30239, 7145768), (36458, 5926844), (38486, 5614532), (60478, 3572884), (72916, 2963422), (76972, 2807266), (120956, 1786442), (127603, 1693384), (134701, 1604152), (145832, 1481711), (153944, 1403633), (200519, 1077608), (211673, 1020824), (241912, 893221), (255206, 846692), (269402, 802076), (401038, 538804), (423346, 510412)]