200201620311

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1\times {\mathrm{19471}}^1$

素因数の和:19933

約数の個数: 96

約数和(自身を含む): 371222931456

約数和(自身を除く): 171021311145

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 63, 77, 99, 111, 231, 259, 333, 401, 407, 693, 777, 1203, 1221, 2331, 2807, 2849, 3609, 3663, 4411, 8421, 8547, 13233, 14837, 19471, 25263, 25641, 30877, 39699, 44511, 58413, 92631, 103859, 133533, 136297, 163207, 175239, 214181, 277893, 311577, 408891, 489621, 642543, 720427, 934731, 1142449, 1226673, 1468863, 1499267, 1927629, 2161281, 3427347, 4497801, 5042989, 6483843, 7807871, 7924697, 10282041, 13493403, 15128967, 23423613, 23774091, 45386901, 54655097, 55472879, 70270839, 71322273, 85886581, 163965291, 166418637, 257659743, 288891227, 491895873, 499255911, 601206067, 772979229, 866673681, 1803618201, 2022238589, 2600021043, 3177803497, 5410854603, 6066715767, 9533410491, 18200147301, 22244624479, 28600231473, 66733873437, 200201620311]

約数ペア:

[(1, 200201620311), (3, 66733873437), (7, 28600231473), (9, 22244624479), (11, 18200147301), (21, 9533410491), (33, 6066715767), (37, 5410854603), (63, 3177803497), (77, 2600021043), (99, 2022238589), (111, 1803618201), (231, 866673681), (259, 772979229), (333, 601206067), (401, 499255911), (407, 491895873), (693, 288891227), (777, 257659743), (1203, 166418637), (1221, 163965291), (2331, 85886581), (2807, 71322273), (2849, 70270839), (3609, 55472879), (3663, 54655097), (4411, 45386901), (8421, 23774091), (8547, 23423613), (13233, 15128967), (14837, 13493403), (19471, 10282041), (25263, 7924697), (25641, 7807871), (30877, 6483843), (39699, 5042989), (44511, 4497801), (58413, 3427347), (92631, 2161281), (103859, 1927629), (133533, 1499267), (136297, 1468863), (163207, 1226673), (175239, 1142449), (214181, 934731), (277893, 720427), (311577, 642543), (408891, 489621)]