212596776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^2$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 697351200

約数和(自身を除く): 484754424

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 149, 152, 168, 171, 228, 252, 266, 298, 342, 399, 447, 456, 504, 532, 596, 684, 798, 894, 1043, 1064, 1192, 1197, 1341, 1368, 1596, 1788, 2086, 2394, 2682, 2831, 3129, 3192, 3576, 4172, 4788, 5364, 5662, 6258, 8344, 8493, 9387, 9576, 10728, 11324, 12516, 16986, 18774, 19817, 22201, 22648, 25032, 25479, 33972, 37548, 39634, 44402, 50958, 59451, 66603, 67944, 75096, 79268, 88804, 101916, 118902, 133206, 155407, 158536, 177608, 178353, 199809, 203832, 237804, 266412, 310814, 356706, 399618, 421819, 466221, 475608, 532824, 621628, 713412, 799236, 843638, 932442, 1243256, 1265457, 1398663, 1426824, 1598472, 1687276, 1864884, 2530914, 2797326, 2952733, 3374552, 3729768, 3796371, 5061828, 5594652, 5905466, 7592742, 8858199, 10123656, 11189304, 11810932, 15185484, 17716398, 23621864, 26574597, 30370968, 35432796, 53149194, 70865592, 106298388, 212596776]

約数ペア:

[(1, 212596776), (2, 106298388), (3, 70865592), (4, 53149194), (6, 35432796), (7, 30370968), (8, 26574597), (9, 23621864), (12, 17716398), (14, 15185484), (18, 11810932), (19, 11189304), (21, 10123656), (24, 8858199), (28, 7592742), (36, 5905466), (38, 5594652), (42, 5061828), (56, 3796371), (57, 3729768), (63, 3374552), (72, 2952733), (76, 2797326), (84, 2530914), (114, 1864884), (126, 1687276), (133, 1598472), (149, 1426824), (152, 1398663), (168, 1265457), (171, 1243256), (228, 932442), (252, 843638), (266, 799236), (298, 713412), (342, 621628), (399, 532824), (447, 475608), (456, 466221), (504, 421819), (532, 399618), (596, 356706), (684, 310814), (798, 266412), (894, 237804), (1043, 203832), (1064, 199809), (1192, 178353), (1197, 177608), (1341, 158536), (1368, 155407), (1596, 133206), (1788, 118902), (2086, 101916), (2394, 88804), (2682, 79268), (2831, 75096), (3129, 67944), (3192, 66603), (3576, 59451), (4172, 50958), (4788, 44402), (5364, 39634), (5662, 37548), (6258, 33972), (8344, 25479), (8493, 25032), (9387, 22648), (9576, 22201), (10728, 19817), (11324, 18774), (12516, 16986)]