235300788

素因数分解:

$2^2\times 3^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:209

約数の個数: 168

約数和(自身を含む): 675736320

約数和(自身を除く): 440435532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 31, 36, 38, 54, 57, 62, 76, 81, 93, 108, 114, 124, 137, 162, 171, 186, 228, 243, 274, 279, 324, 342, 372, 411, 486, 513, 548, 558, 589, 684, 729, 822, 837, 972, 1026, 1116, 1178, 1233, 1458, 1539, 1644, 1674, 1767, 2052, 2356, 2466, 2511, 2603, 2916, 3078, 3348, 3534, 3699, 4247, 4617, 4932, 5022, 5206, 5301, 6156, 7068, 7398, 7533, 7809, 8494, 9234, 10044, 10412, 10602, 11097, 12741, 13851, 14796, 15066, 15618, 15903, 16988, 18468, 21204, 22194, 22599, 23427, 25482, 27702, 30132, 31236, 31806, 33291, 38223, 44388, 45198, 46854, 47709, 50964, 55404, 63612, 66582, 70281, 76446, 80693, 90396, 93708, 95418, 99873, 114669, 133164, 140562, 143127, 152892, 161386, 190836, 199746, 210843, 229338, 242079, 281124, 286254, 322772, 344007, 399492, 421686, 429381, 458676, 484158, 572508, 632529, 688014, 726237, 843372, 858762, 968316, 1032021, 1265058, 1376028, 1452474, 1717524, 1897587, 2064042, 2178711, 2530116, 2904948, 3096063, 3795174, 4128084, 4357422, 6192126, 6536133, 7590348, 8714844, 12384252, 13072266, 19608399, 26144532, 39216798, 58825197, 78433596, 117650394, 235300788]

約数ペア:

[(1, 235300788), (2, 117650394), (3, 78433596), (4, 58825197), (6, 39216798), (9, 26144532), (12, 19608399), (18, 13072266), (19, 12384252), (27, 8714844), (31, 7590348), (36, 6536133), (38, 6192126), (54, 4357422), (57, 4128084), (62, 3795174), (76, 3096063), (81, 2904948), (93, 2530116), (108, 2178711), (114, 2064042), (124, 1897587), (137, 1717524), (162, 1452474), (171, 1376028), (186, 1265058), (228, 1032021), (243, 968316), (274, 858762), (279, 843372), (324, 726237), (342, 688014), (372, 632529), (411, 572508), (486, 484158), (513, 458676), (548, 429381), (558, 421686), (589, 399492), (684, 344007), (729, 322772), (822, 286254), (837, 281124), (972, 242079), (1026, 229338), (1116, 210843), (1178, 199746), (1233, 190836), (1458, 161386), (1539, 152892), (1644, 143127), (1674, 140562), (1767, 133164), (2052, 114669), (2356, 99873), (2466, 95418), (2511, 93708), (2603, 90396), (2916, 80693), (3078, 76446), (3348, 70281), (3534, 66582), (3699, 63612), (4247, 55404), (4617, 50964), (4932, 47709), (5022, 46854), (5206, 45198), (5301, 44388), (6156, 38223), (7068, 33291), (7398, 31806), (7533, 31236), (7809, 30132), (8494, 27702), (9234, 25482), (10044, 23427), (10412, 22599), (10602, 22194), (11097, 21204), (12741, 18468), (13851, 16988), (14796, 15903), (15066, 15618)]