218327676

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{199}}^1\times {\mathrm{353}}^1$

素因数の和:603

約数の個数: 96

約数和(自身を含む): 602649600

約数和(自身を除く): 384321924

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 199, 222, 259, 353, 398, 444, 518, 597, 706, 777, 796, 1036, 1059, 1194, 1393, 1412, 1554, 2118, 2388, 2471, 2786, 3108, 4179, 4236, 4942, 5572, 7363, 7413, 8358, 9884, 13061, 14726, 14826, 16716, 22089, 26122, 29452, 29652, 39183, 44178, 51541, 52244, 70247, 78366, 88356, 91427, 103082, 140494, 154623, 156732, 182854, 206164, 210741, 274281, 280988, 309246, 365708, 421482, 491729, 548562, 618492, 842964, 983458, 1097124, 1475187, 1966916, 2599139, 2950374, 5198278, 5900748, 7797417, 10396556, 15594834, 18193973, 31189668, 36387946, 54581919, 72775892, 109163838, 218327676]

約数ペア:

[(1, 218327676), (2, 109163838), (3, 72775892), (4, 54581919), (6, 36387946), (7, 31189668), (12, 18193973), (14, 15594834), (21, 10396556), (28, 7797417), (37, 5900748), (42, 5198278), (74, 2950374), (84, 2599139), (111, 1966916), (148, 1475187), (199, 1097124), (222, 983458), (259, 842964), (353, 618492), (398, 548562), (444, 491729), (518, 421482), (597, 365708), (706, 309246), (777, 280988), (796, 274281), (1036, 210741), (1059, 206164), (1194, 182854), (1393, 156732), (1412, 154623), (1554, 140494), (2118, 103082), (2388, 91427), (2471, 88356), (2786, 78366), (3108, 70247), (4179, 52244), (4236, 51541), (4942, 44178), (5572, 39183), (7363, 29652), (7413, 29452), (8358, 26122), (9884, 22089), (13061, 16716), (14726, 14826)]