187029904

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2699}}^1$

素因数の和:2839

約数の個数: 40

約数和(自身を含む): 373636800

約数和(自身を除く): 186606896

約数列:

[1, 2, 4, 8, 16, 61, 71, 122, 142, 244, 284, 488, 568, 976, 1136, 2699, 4331, 5398, 8662, 10796, 17324, 21592, 34648, 43184, 69296, 164639, 191629, 329278, 383258, 658556, 766516, 1317112, 1533032, 2634224, 3066064, 11689369, 23378738, 46757476, 93514952, 187029904]

約数ペア:

[(1, 187029904), (2, 93514952), (4, 46757476), (8, 23378738), (16, 11689369), (61, 3066064), (71, 2634224), (122, 1533032), (142, 1317112), (244, 766516), (284, 658556), (488, 383258), (568, 329278), (976, 191629), (1136, 164639), (2699, 69296), (4331, 43184), (5398, 34648), (8662, 21592), (10796, 17324)]