197617968

素因数分解:

$2^4\times 3^4\times {\mathrm{139}}^1\times {\mathrm{1097}}^1$

素因数の和:1256

約数の個数: 100

約数和(自身を含む): 576603720

約数和(自身を除く): 378985752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 139, 144, 162, 216, 278, 324, 417, 432, 556, 648, 834, 1097, 1112, 1251, 1296, 1668, 2194, 2224, 2502, 3291, 3336, 3753, 4388, 5004, 6582, 6672, 7506, 8776, 9873, 10008, 11259, 13164, 15012, 17552, 19746, 20016, 22518, 26328, 29619, 30024, 39492, 45036, 52656, 59238, 60048, 78984, 88857, 90072, 118476, 152483, 157968, 177714, 180144, 236952, 304966, 355428, 457449, 473904, 609932, 710856, 914898, 1219864, 1372347, 1421712, 1829796, 2439728, 2744694, 3659592, 4117041, 5489388, 7319184, 8234082, 10978776, 12351123, 16468164, 21957552, 24702246, 32936328, 49404492, 65872656, 98808984, 197617968]

約数ペア:

[(1, 197617968), (2, 98808984), (3, 65872656), (4, 49404492), (6, 32936328), (8, 24702246), (9, 21957552), (12, 16468164), (16, 12351123), (18, 10978776), (24, 8234082), (27, 7319184), (36, 5489388), (48, 4117041), (54, 3659592), (72, 2744694), (81, 2439728), (108, 1829796), (139, 1421712), (144, 1372347), (162, 1219864), (216, 914898), (278, 710856), (324, 609932), (417, 473904), (432, 457449), (556, 355428), (648, 304966), (834, 236952), (1097, 180144), (1112, 177714), (1251, 157968), (1296, 152483), (1668, 118476), (2194, 90072), (2224, 88857), (2502, 78984), (3291, 60048), (3336, 59238), (3753, 52656), (4388, 45036), (5004, 39492), (6582, 30024), (6672, 29619), (7506, 26328), (8776, 22518), (9873, 20016), (10008, 19746), (11259, 17552), (13164, 15012)]