199664556

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2729}}^1$

素因数の和:2823

約数の個数: 96

約数和(自身を含む): 582167040

約数和(自身を除く): 382502484

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 67, 78, 84, 91, 134, 156, 182, 201, 268, 273, 364, 402, 469, 546, 804, 871, 938, 1092, 1407, 1742, 1876, 2613, 2729, 2814, 3484, 5226, 5458, 5628, 6097, 8187, 10452, 10916, 12194, 16374, 18291, 19103, 24388, 32748, 35477, 36582, 38206, 57309, 70954, 73164, 76412, 106431, 114618, 141908, 182843, 212862, 229236, 248339, 365686, 425724, 496678, 548529, 731372, 745017, 993356, 1097058, 1279901, 1490034, 2194116, 2376959, 2559802, 2980068, 3839703, 4753918, 5119604, 7130877, 7679406, 9507836, 14261754, 15358812, 16638713, 28523508, 33277426, 49916139, 66554852, 99832278, 199664556]

約数ペア:

[(1, 199664556), (2, 99832278), (3, 66554852), (4, 49916139), (6, 33277426), (7, 28523508), (12, 16638713), (13, 15358812), (14, 14261754), (21, 9507836), (26, 7679406), (28, 7130877), (39, 5119604), (42, 4753918), (52, 3839703), (67, 2980068), (78, 2559802), (84, 2376959), (91, 2194116), (134, 1490034), (156, 1279901), (182, 1097058), (201, 993356), (268, 745017), (273, 731372), (364, 548529), (402, 496678), (469, 425724), (546, 365686), (804, 248339), (871, 229236), (938, 212862), (1092, 182843), (1407, 141908), (1742, 114618), (1876, 106431), (2613, 76412), (2729, 73164), (2814, 70954), (3484, 57309), (5226, 38206), (5458, 36582), (5628, 35477), (6097, 32748), (8187, 24388), (10452, 19103), (10916, 18291), (12194, 16374)]