203065884

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:584

約数の個数: 144

約数和(自身を含む): 628363008

約数和(自身を除く): 425297124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 107, 119, 126, 153, 204, 214, 238, 252, 306, 321, 357, 428, 443, 476, 612, 642, 714, 749, 886, 963, 1071, 1284, 1329, 1428, 1498, 1772, 1819, 1926, 2142, 2247, 2658, 2996, 3101, 3638, 3852, 3987, 4284, 4494, 5316, 5457, 6202, 6741, 7276, 7531, 7974, 8988, 9303, 10914, 12404, 12733, 13482, 15062, 15948, 16371, 18606, 21828, 22593, 25466, 26964, 27909, 30124, 32742, 37212, 38199, 45186, 47401, 50932, 52717, 55818, 65484, 67779, 76398, 90372, 94802, 105434, 111636, 114597, 135558, 142203, 152796, 158151, 189604, 210868, 229194, 271116, 284406, 316302, 331807, 426609, 458388, 474453, 568812, 632604, 663614, 805817, 853218, 948906, 995421, 1327228, 1611634, 1706436, 1897812, 1990842, 2417451, 2986263, 3223268, 3981684, 4834902, 5640719, 5972526, 7252353, 9669804, 11281438, 11945052, 14504706, 16922157, 22562876, 29009412, 33844314, 50766471, 67688628, 101532942, 203065884]

約数ペア:

[(1, 203065884), (2, 101532942), (3, 67688628), (4, 50766471), (6, 33844314), (7, 29009412), (9, 22562876), (12, 16922157), (14, 14504706), (17, 11945052), (18, 11281438), (21, 9669804), (28, 7252353), (34, 5972526), (36, 5640719), (42, 4834902), (51, 3981684), (63, 3223268), (68, 2986263), (84, 2417451), (102, 1990842), (107, 1897812), (119, 1706436), (126, 1611634), (153, 1327228), (204, 995421), (214, 948906), (238, 853218), (252, 805817), (306, 663614), (321, 632604), (357, 568812), (428, 474453), (443, 458388), (476, 426609), (612, 331807), (642, 316302), (714, 284406), (749, 271116), (886, 229194), (963, 210868), (1071, 189604), (1284, 158151), (1329, 152796), (1428, 142203), (1498, 135558), (1772, 114597), (1819, 111636), (1926, 105434), (2142, 94802), (2247, 90372), (2658, 76398), (2996, 67779), (3101, 65484), (3638, 55818), (3852, 52717), (3987, 50932), (4284, 47401), (4494, 45186), (5316, 38199), (5457, 37212), (6202, 32742), (6741, 30124), (7276, 27909), (7531, 26964), (7974, 25466), (8988, 22593), (9303, 21828), (10914, 18606), (12404, 16371), (12733, 15948), (13482, 15062)]