197342244

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{18457}}^1$

素因数の和:18487

約数の個数: 72

約数和(自身を含む): 564371808

約数和(自身を除く): 367029564

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1782, 2673, 3564, 5346, 10692, 18457, 36914, 55371, 73828, 110742, 166113, 203027, 221484, 332226, 406054, 498339, 609081, 664452, 812108, 996678, 1218162, 1495017, 1827243, 1993356, 2436324, 2990034, 3654486, 4485051, 5481729, 5980068, 7308972, 8970102, 10963458, 16445187, 17940204, 21926916, 32890374, 49335561, 65780748, 98671122, 197342244]

約数ペア:

[(1, 197342244), (2, 98671122), (3, 65780748), (4, 49335561), (6, 32890374), (9, 21926916), (11, 17940204), (12, 16445187), (18, 10963458), (22, 8970102), (27, 7308972), (33, 5980068), (36, 5481729), (44, 4485051), (54, 3654486), (66, 2990034), (81, 2436324), (99, 1993356), (108, 1827243), (132, 1495017), (162, 1218162), (198, 996678), (243, 812108), (297, 664452), (324, 609081), (396, 498339), (486, 406054), (594, 332226), (891, 221484), (972, 203027), (1188, 166113), (1782, 110742), (2673, 73828), (3564, 55371), (5346, 36914), (10692, 18457)]