210387744

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1321}}^1$

素因数の和:1423

約数の個数: 144

約数和(自身を含む): 692939520

約数和(自身を除く): 482551776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 79, 84, 96, 112, 126, 144, 158, 168, 224, 237, 252, 288, 316, 336, 474, 504, 553, 632, 672, 711, 948, 1008, 1106, 1264, 1321, 1422, 1659, 1896, 2016, 2212, 2528, 2642, 2844, 3318, 3792, 3963, 4424, 4977, 5284, 5688, 6636, 7584, 7926, 8848, 9247, 9954, 10568, 11376, 11889, 13272, 15852, 17696, 18494, 19908, 21136, 22752, 23778, 26544, 27741, 31704, 36988, 39816, 42272, 47556, 53088, 55482, 63408, 73976, 79632, 83223, 95112, 104359, 110964, 126816, 147952, 159264, 166446, 190224, 208718, 221928, 295904, 313077, 332892, 380448, 417436, 443856, 626154, 665784, 730513, 834872, 887712, 939231, 1252308, 1331568, 1461026, 1669744, 1878462, 2191539, 2504616, 2663136, 2922052, 3339488, 3756924, 4383078, 5009232, 5844104, 6574617, 7513848, 8766156, 10018464, 11688208, 13149234, 15027696, 17532312, 23376416, 26298468, 30055392, 35064624, 52596936, 70129248, 105193872, 210387744]

約数ペア:

[(1, 210387744), (2, 105193872), (3, 70129248), (4, 52596936), (6, 35064624), (7, 30055392), (8, 26298468), (9, 23376416), (12, 17532312), (14, 15027696), (16, 13149234), (18, 11688208), (21, 10018464), (24, 8766156), (28, 7513848), (32, 6574617), (36, 5844104), (42, 5009232), (48, 4383078), (56, 3756924), (63, 3339488), (72, 2922052), (79, 2663136), (84, 2504616), (96, 2191539), (112, 1878462), (126, 1669744), (144, 1461026), (158, 1331568), (168, 1252308), (224, 939231), (237, 887712), (252, 834872), (288, 730513), (316, 665784), (336, 626154), (474, 443856), (504, 417436), (553, 380448), (632, 332892), (672, 313077), (711, 295904), (948, 221928), (1008, 208718), (1106, 190224), (1264, 166446), (1321, 159264), (1422, 147952), (1659, 126816), (1896, 110964), (2016, 104359), (2212, 95112), (2528, 83223), (2642, 79632), (2844, 73976), (3318, 63408), (3792, 55482), (3963, 53088), (4424, 47556), (4977, 42272), (5284, 39816), (5688, 36988), (6636, 31704), (7584, 27741), (7926, 26544), (8848, 23778), (9247, 22752), (9954, 21136), (10568, 19908), (11376, 18494), (11889, 17696), (13272, 15852)]