199088388

素因数分解:

$2^2\times 3^3\times {\mathrm{1187}}^1\times {\mathrm{1553}}^1$

素因数の和:2753

約数の個数: 48

約数和(自身を含む): 516922560

約数和(自身を除く): 317834172

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1187, 1553, 2374, 3106, 3561, 4659, 4748, 6212, 7122, 9318, 10683, 13977, 14244, 18636, 21366, 27954, 32049, 41931, 42732, 55908, 64098, 83862, 128196, 167724, 1843411, 3686822, 5530233, 7373644, 11060466, 16590699, 22120932, 33181398, 49772097, 66362796, 99544194, 199088388]

約数ペア:

[(1, 199088388), (2, 99544194), (3, 66362796), (4, 49772097), (6, 33181398), (9, 22120932), (12, 16590699), (18, 11060466), (27, 7373644), (36, 5530233), (54, 3686822), (108, 1843411), (1187, 167724), (1553, 128196), (2374, 83862), (3106, 64098), (3561, 55908), (4659, 42732), (4748, 41931), (6212, 32049), (7122, 27954), (9318, 21366), (10683, 18636), (13977, 14244)]