193640976

素因数分解:

$2^4\times 3^3\times {\mathrm{173}}^1\times {\mathrm{2591}}^1$

素因数の和:2781

約数の個数: 80

約数和(自身を含む): 559249920

約数和(自身を除く): 365608944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 173, 216, 346, 432, 519, 692, 1038, 1384, 1557, 2076, 2591, 2768, 3114, 4152, 4671, 5182, 6228, 7773, 8304, 9342, 10364, 12456, 15546, 18684, 20728, 23319, 24912, 31092, 37368, 41456, 46638, 62184, 69957, 74736, 93276, 124368, 139914, 186552, 279828, 373104, 448243, 559656, 896486, 1119312, 1344729, 1792972, 2689458, 3585944, 4034187, 5378916, 7171888, 8068374, 10757832, 12102561, 16136748, 21515664, 24205122, 32273496, 48410244, 64546992, 96820488, 193640976]

約数ペア:

[(1, 193640976), (2, 96820488), (3, 64546992), (4, 48410244), (6, 32273496), (8, 24205122), (9, 21515664), (12, 16136748), (16, 12102561), (18, 10757832), (24, 8068374), (27, 7171888), (36, 5378916), (48, 4034187), (54, 3585944), (72, 2689458), (108, 1792972), (144, 1344729), (173, 1119312), (216, 896486), (346, 559656), (432, 448243), (519, 373104), (692, 279828), (1038, 186552), (1384, 139914), (1557, 124368), (2076, 93276), (2591, 74736), (2768, 69957), (3114, 62184), (4152, 46638), (4671, 41456), (5182, 37368), (6228, 31092), (7773, 24912), (8304, 23319), (9342, 20728), (10364, 18684), (12456, 15546)]