219432384

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{12289}}^1$

素因数の和:12338

約数の個数: 84

約数和(自身を含む): 649305280

約数和(自身を除く): 429872896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 248, 279, 288, 372, 496, 558, 576, 744, 992, 1116, 1488, 1984, 2232, 2976, 4464, 5952, 8928, 12289, 17856, 24578, 36867, 49156, 73734, 98312, 110601, 147468, 196624, 221202, 294936, 380959, 393248, 442404, 589872, 761918, 786496, 884808, 1142877, 1179744, 1523836, 1769616, 2285754, 2359488, 3047672, 3428631, 3539232, 4571508, 6095344, 6857262, 7078464, 9143016, 12190688, 13714524, 18286032, 24381376, 27429048, 36572064, 54858096, 73144128, 109716192, 219432384]

約数ペア:

[(1, 219432384), (2, 109716192), (3, 73144128), (4, 54858096), (6, 36572064), (8, 27429048), (9, 24381376), (12, 18286032), (16, 13714524), (18, 12190688), (24, 9143016), (31, 7078464), (32, 6857262), (36, 6095344), (48, 4571508), (62, 3539232), (64, 3428631), (72, 3047672), (93, 2359488), (96, 2285754), (124, 1769616), (144, 1523836), (186, 1179744), (192, 1142877), (248, 884808), (279, 786496), (288, 761918), (372, 589872), (496, 442404), (558, 393248), (576, 380959), (744, 294936), (992, 221202), (1116, 196624), (1488, 147468), (1984, 110601), (2232, 98312), (2976, 73734), (4464, 49156), (5952, 36867), (8928, 24578), (12289, 17856)]