187895448

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1019}}^1$

素因数の和:1241

約数の個数: 96

約数和(自身を含む): 551350800

約数和(自身を除く): 363455352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 197, 234, 312, 394, 468, 591, 788, 936, 1019, 1182, 1576, 1773, 2038, 2364, 2561, 3057, 3546, 4076, 4728, 5122, 6114, 7092, 7683, 8152, 9171, 10244, 12228, 13247, 14184, 15366, 18342, 20488, 23049, 24456, 26494, 30732, 36684, 39741, 46098, 52988, 61464, 73368, 79482, 92196, 105976, 119223, 158964, 184392, 200743, 238446, 317928, 401486, 476892, 602229, 802972, 953784, 1204458, 1605944, 1806687, 2408916, 2609659, 3613374, 4817832, 5219318, 7226748, 7828977, 10438636, 14453496, 15657954, 20877272, 23486931, 31315908, 46973862, 62631816, 93947724, 187895448]

約数ペア:

[(1, 187895448), (2, 93947724), (3, 62631816), (4, 46973862), (6, 31315908), (8, 23486931), (9, 20877272), (12, 15657954), (13, 14453496), (18, 10438636), (24, 7828977), (26, 7226748), (36, 5219318), (39, 4817832), (52, 3613374), (72, 2609659), (78, 2408916), (104, 1806687), (117, 1605944), (156, 1204458), (197, 953784), (234, 802972), (312, 602229), (394, 476892), (468, 401486), (591, 317928), (788, 238446), (936, 200743), (1019, 184392), (1182, 158964), (1576, 119223), (1773, 105976), (2038, 92196), (2364, 79482), (2561, 73368), (3057, 61464), (3546, 52988), (4076, 46098), (4728, 39741), (5122, 36684), (6114, 30732), (7092, 26494), (7683, 24456), (8152, 23049), (9171, 20488), (10244, 18342), (12228, 15366), (13247, 14184)]