220152384

素因数分解:

$2^6\times 3^3\times {\mathrm{127403}}^1$

素因数の和:127424

約数の個数: 56

約数和(自身を含む): 647212320

約数和(自身を除く): 427059936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 127403, 254806, 382209, 509612, 764418, 1019224, 1146627, 1528836, 2038448, 2293254, 3057672, 3439881, 4076896, 4586508, 6115344, 6879762, 8153792, 9173016, 12230688, 13759524, 18346032, 24461376, 27519048, 36692064, 55038096, 73384128, 110076192, 220152384]

約数ペア:

[(1, 220152384), (2, 110076192), (3, 73384128), (4, 55038096), (6, 36692064), (8, 27519048), (9, 24461376), (12, 18346032), (16, 13759524), (18, 12230688), (24, 9173016), (27, 8153792), (32, 6879762), (36, 6115344), (48, 4586508), (54, 4076896), (64, 3439881), (72, 3057672), (96, 2293254), (108, 2038448), (144, 1528836), (192, 1146627), (216, 1019224), (288, 764418), (432, 509612), (576, 382209), (864, 254806), (1728, 127403)]