238464

素因数分解:

$2^7\times 3^4\times {\mathrm{23}}^1$

素因数の和:49

約数の個数: 80

約数和(自身を含む): 740520

約数和(自身を除く): 502056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 64, 69, 72, 81, 92, 96, 108, 128, 138, 144, 162, 184, 192, 207, 216, 276, 288, 324, 368, 384, 414, 432, 552, 576, 621, 648, 736, 828, 864, 1104, 1152, 1242, 1296, 1472, 1656, 1728, 1863, 2208, 2484, 2592, 2944, 3312, 3456, 3726, 4416, 4968, 5184, 6624, 7452, 8832, 9936, 10368, 13248, 14904, 19872, 26496, 29808, 39744, 59616, 79488, 119232, 238464]

約数ペア:

[(1, 238464), (2, 119232), (3, 79488), (4, 59616), (6, 39744), (8, 29808), (9, 26496), (12, 19872), (16, 14904), (18, 13248), (23, 10368), (24, 9936), (27, 8832), (32, 7452), (36, 6624), (46, 5184), (48, 4968), (54, 4416), (64, 3726), (69, 3456), (72, 3312), (81, 2944), (92, 2592), (96, 2484), (108, 2208), (128, 1863), (138, 1728), (144, 1656), (162, 1472), (184, 1296), (192, 1242), (207, 1152), (216, 1104), (276, 864), (288, 828), (324, 736), (368, 648), (384, 621), (414, 576), (432, 552)]