194967246

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1283}}^1$

素因数の和:1381

約数の個数: 64

約数和(自身を含む): 433889280

約数和(自身を除く): 238922034

約数列:

[1, 2, 3, 6, 19, 31, 38, 43, 57, 62, 86, 93, 114, 129, 186, 258, 589, 817, 1178, 1283, 1333, 1634, 1767, 2451, 2566, 2666, 3534, 3849, 3999, 4902, 7698, 7998, 24377, 25327, 39773, 48754, 50654, 55169, 73131, 75981, 79546, 110338, 119319, 146262, 151962, 165507, 238638, 331014, 755687, 1048211, 1511374, 1710239, 2096422, 2267061, 3144633, 3420478, 4534122, 5130717, 6289266, 10261434, 32494541, 64989082, 97483623, 194967246]

約数ペア:

[(1, 194967246), (2, 97483623), (3, 64989082), (6, 32494541), (19, 10261434), (31, 6289266), (38, 5130717), (43, 4534122), (57, 3420478), (62, 3144633), (86, 2267061), (93, 2096422), (114, 1710239), (129, 1511374), (186, 1048211), (258, 755687), (589, 331014), (817, 238638), (1178, 165507), (1283, 151962), (1333, 146262), (1634, 119319), (1767, 110338), (2451, 79546), (2566, 75981), (2666, 73131), (3534, 55169), (3849, 50654), (3999, 48754), (4902, 39773), (7698, 25327), (7998, 24377)]