240699228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{787}}^1$

素因数の和:1143

約数の個数: 96

約数和(自身を含む): 703223808

約数和(自身を除く): 462524580

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 331, 462, 662, 787, 924, 993, 1324, 1574, 1986, 2317, 2361, 3148, 3641, 3972, 4634, 4722, 5509, 6951, 7282, 8657, 9268, 9444, 10923, 11018, 13902, 14564, 16527, 17314, 21846, 22036, 25487, 25971, 27804, 33054, 34628, 43692, 50974, 51942, 60599, 66108, 76461, 101948, 103884, 121198, 152922, 181797, 242396, 260497, 305844, 363594, 520994, 727188, 781491, 1041988, 1562982, 1823479, 2865467, 3125964, 3646958, 5470437, 5730934, 7293916, 8596401, 10940874, 11461868, 17192802, 20058269, 21881748, 34385604, 40116538, 60174807, 80233076, 120349614, 240699228]

約数ペア:

[(1, 240699228), (2, 120349614), (3, 80233076), (4, 60174807), (6, 40116538), (7, 34385604), (11, 21881748), (12, 20058269), (14, 17192802), (21, 11461868), (22, 10940874), (28, 8596401), (33, 7293916), (42, 5730934), (44, 5470437), (66, 3646958), (77, 3125964), (84, 2865467), (132, 1823479), (154, 1562982), (231, 1041988), (308, 781491), (331, 727188), (462, 520994), (662, 363594), (787, 305844), (924, 260497), (993, 242396), (1324, 181797), (1574, 152922), (1986, 121198), (2317, 103884), (2361, 101948), (3148, 76461), (3641, 66108), (3972, 60599), (4634, 51942), (4722, 50974), (5509, 43692), (6951, 34628), (7282, 33054), (8657, 27804), (9268, 25971), (9444, 25487), (10923, 22036), (11018, 21846), (13902, 17314), (14564, 16527)]