195317226

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{223}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 484323840

約数和(自身を除く): 289006614

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 197, 223, 234, 247, 342, 394, 446, 494, 591, 669, 741, 1182, 1338, 1482, 1773, 2007, 2223, 2561, 2899, 3546, 3743, 4014, 4237, 4446, 5122, 5798, 7486, 7683, 8474, 8697, 11229, 12711, 15366, 17394, 22458, 23049, 25422, 26091, 33687, 38133, 43931, 46098, 48659, 52182, 55081, 67374, 76266, 87862, 97318, 110162, 131793, 145977, 165243, 263586, 291954, 330486, 395379, 437931, 495729, 571103, 790758, 834689, 875862, 991458, 1142206, 1669378, 1713309, 2504067, 3426618, 5008134, 5139927, 7512201, 10279854, 10850957, 15024402, 21701914, 32552871, 65105742, 97658613, 195317226]

約数ペア:

[(1, 195317226), (2, 97658613), (3, 65105742), (6, 32552871), (9, 21701914), (13, 15024402), (18, 10850957), (19, 10279854), (26, 7512201), (38, 5139927), (39, 5008134), (57, 3426618), (78, 2504067), (114, 1713309), (117, 1669378), (171, 1142206), (197, 991458), (223, 875862), (234, 834689), (247, 790758), (342, 571103), (394, 495729), (446, 437931), (494, 395379), (591, 330486), (669, 291954), (741, 263586), (1182, 165243), (1338, 145977), (1482, 131793), (1773, 110162), (2007, 97318), (2223, 87862), (2561, 76266), (2899, 67374), (3546, 55081), (3743, 52182), (4014, 48659), (4237, 46098), (4446, 43931), (5122, 38133), (5798, 33687), (7486, 26091), (7683, 25422), (8474, 23049), (8697, 22458), (11229, 17394), (12711, 15366)]