211013424

素因数分解:

$2^4\times 3^6\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:334

約数の個数: 140

約数和(自身を含む): 623447200

約数和(自身を除く): 412433776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 79, 81, 108, 144, 158, 162, 216, 229, 237, 243, 316, 324, 432, 458, 474, 486, 632, 648, 687, 711, 729, 916, 948, 972, 1264, 1296, 1374, 1422, 1458, 1832, 1896, 1944, 2061, 2133, 2748, 2844, 2916, 3664, 3792, 3888, 4122, 4266, 5496, 5688, 5832, 6183, 6399, 8244, 8532, 10992, 11376, 11664, 12366, 12798, 16488, 17064, 18091, 18549, 19197, 24732, 25596, 32976, 34128, 36182, 37098, 38394, 49464, 51192, 54273, 55647, 57591, 72364, 74196, 76788, 98928, 102384, 108546, 111294, 115182, 144728, 148392, 153576, 162819, 166941, 217092, 222588, 230364, 289456, 296784, 307152, 325638, 333882, 434184, 445176, 460728, 488457, 651276, 667764, 868368, 890352, 921456, 976914, 1302552, 1335528, 1465371, 1953828, 2605104, 2671056, 2930742, 3907656, 4396113, 5861484, 7815312, 8792226, 11722968, 13188339, 17584452, 23445936, 26376678, 35168904, 52753356, 70337808, 105506712, 211013424]

約数ペア:

[(1, 211013424), (2, 105506712), (3, 70337808), (4, 52753356), (6, 35168904), (8, 26376678), (9, 23445936), (12, 17584452), (16, 13188339), (18, 11722968), (24, 8792226), (27, 7815312), (36, 5861484), (48, 4396113), (54, 3907656), (72, 2930742), (79, 2671056), (81, 2605104), (108, 1953828), (144, 1465371), (158, 1335528), (162, 1302552), (216, 976914), (229, 921456), (237, 890352), (243, 868368), (316, 667764), (324, 651276), (432, 488457), (458, 460728), (474, 445176), (486, 434184), (632, 333882), (648, 325638), (687, 307152), (711, 296784), (729, 289456), (916, 230364), (948, 222588), (972, 217092), (1264, 166941), (1296, 162819), (1374, 153576), (1422, 148392), (1458, 144728), (1832, 115182), (1896, 111294), (1944, 108546), (2061, 102384), (2133, 98928), (2748, 76788), (2844, 74196), (2916, 72364), (3664, 57591), (3792, 55647), (3888, 54273), (4122, 51192), (4266, 49464), (5496, 38394), (5688, 37098), (5832, 36182), (6183, 34128), (6399, 32976), (8244, 25596), (8532, 24732), (10992, 19197), (11376, 18549), (11664, 18091), (12366, 17064), (12798, 16488)]