214865424

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^2\times {\mathrm{401}}^1$

素因数の和:537

約数の個数: 90

約数和(自身を含む): 612868698

約数和(自身を除く): 398003274

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 72, 122, 144, 183, 244, 366, 401, 488, 549, 732, 802, 976, 1098, 1203, 1464, 1604, 2196, 2406, 2928, 3208, 3609, 3721, 4392, 4812, 6416, 7218, 7442, 8784, 9624, 11163, 14436, 14884, 19248, 22326, 24461, 28872, 29768, 33489, 44652, 48922, 57744, 59536, 66978, 73383, 89304, 97844, 133956, 146766, 178608, 195688, 220149, 267912, 293532, 391376, 440298, 535824, 587064, 880596, 1174128, 1492121, 1761192, 2984242, 3522384, 4476363, 5968484, 8952726, 11936968, 13429089, 17905452, 23873936, 26858178, 35810904, 53716356, 71621808, 107432712, 214865424]

約数ペア:

[(1, 214865424), (2, 107432712), (3, 71621808), (4, 53716356), (6, 35810904), (8, 26858178), (9, 23873936), (12, 17905452), (16, 13429089), (18, 11936968), (24, 8952726), (36, 5968484), (48, 4476363), (61, 3522384), (72, 2984242), (122, 1761192), (144, 1492121), (183, 1174128), (244, 880596), (366, 587064), (401, 535824), (488, 440298), (549, 391376), (732, 293532), (802, 267912), (976, 220149), (1098, 195688), (1203, 178608), (1464, 146766), (1604, 133956), (2196, 97844), (2406, 89304), (2928, 73383), (3208, 66978), (3609, 59536), (3721, 57744), (4392, 48922), (4812, 44652), (6416, 33489), (7218, 29768), (7442, 28872), (8784, 24461), (9624, 22326), (11163, 19248), (14436, 14884)]