239019144

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109441}}^1$

素因数の和:109470

約数の個数: 64

約数和(自身を含む): 735450240

約数和(自身を除く): 496431096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 109441, 218882, 328323, 437764, 656646, 766087, 875528, 1313292, 1422733, 1532174, 2298261, 2626584, 2845466, 3064348, 4268199, 4596522, 5690932, 6128696, 8536398, 9193044, 9959131, 11381864, 17072796, 18386088, 19918262, 29877393, 34145592, 39836524, 59754786, 79673048, 119509572, 239019144]

約数ペア:

[(1, 239019144), (2, 119509572), (3, 79673048), (4, 59754786), (6, 39836524), (7, 34145592), (8, 29877393), (12, 19918262), (13, 18386088), (14, 17072796), (21, 11381864), (24, 9959131), (26, 9193044), (28, 8536398), (39, 6128696), (42, 5690932), (52, 4596522), (56, 4268199), (78, 3064348), (84, 2845466), (91, 2626584), (104, 2298261), (156, 1532174), (168, 1422733), (182, 1313292), (273, 875528), (312, 766087), (364, 656646), (546, 437764), (728, 328323), (1092, 218882), (2184, 109441)]