201777890544

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{991}}^1\times {\mathrm{74419}}^1$

素因数の和:75443

約数の個数: 120

約数和(自身を含む): 595026598400

約数和(自身を除く): 393248707856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 991, 1368, 1982, 2736, 2973, 3964, 5946, 7928, 8919, 11892, 15856, 17838, 18829, 23784, 35676, 37658, 47568, 56487, 71352, 74419, 75316, 112974, 142704, 148838, 150632, 169461, 223257, 225948, 297676, 301264, 338922, 446514, 451896, 595352, 669771, 677844, 893028, 903792, 1190704, 1339542, 1355688, 1413961, 1786056, 2679084, 2711376, 2827922, 3572112, 4241883, 5358168, 5655844, 8483766, 10716336, 11311688, 12725649, 16967532, 22623376, 25451298, 33935064, 50902596, 67870128, 73749229, 101805192, 147498458, 203610384, 221247687, 294996916, 442495374, 589993832, 663743061, 884990748, 1179987664, 1327486122, 1401235351, 1769981496, 2654972244, 2802470702, 3539962992, 4203706053, 5309944488, 5604941404, 8407412106, 10619888976, 11209882808, 12611118159, 16814824212, 22419765616, 25222236318, 33629648424, 50444472636, 67259296848, 100888945272, 201777890544]

約数ペア:

[(1, 201777890544), (2, 100888945272), (3, 67259296848), (4, 50444472636), (6, 33629648424), (8, 25222236318), (9, 22419765616), (12, 16814824212), (16, 12611118159), (18, 11209882808), (19, 10619888976), (24, 8407412106), (36, 5604941404), (38, 5309944488), (48, 4203706053), (57, 3539962992), (72, 2802470702), (76, 2654972244), (114, 1769981496), (144, 1401235351), (152, 1327486122), (171, 1179987664), (228, 884990748), (304, 663743061), (342, 589993832), (456, 442495374), (684, 294996916), (912, 221247687), (991, 203610384), (1368, 147498458), (1982, 101805192), (2736, 73749229), (2973, 67870128), (3964, 50902596), (5946, 33935064), (7928, 25451298), (8919, 22623376), (11892, 16967532), (15856, 12725649), (17838, 11311688), (18829, 10716336), (23784, 8483766), (35676, 5655844), (37658, 5358168), (47568, 4241883), (56487, 3572112), (71352, 2827922), (74419, 2711376), (75316, 2679084), (112974, 1786056), (142704, 1413961), (148838, 1355688), (150632, 1339542), (169461, 1190704), (223257, 903792), (225948, 893028), (297676, 677844), (301264, 669771), (338922, 595352), (446514, 451896)]