203427042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1$

素因数の和:312

約数の個数: 128

約数和(自身を含む): 531062784

約数和(自身を除く): 327635742

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 97, 138, 161, 167, 182, 194, 273, 291, 299, 322, 334, 483, 501, 546, 582, 598, 679, 897, 966, 1002, 1169, 1261, 1358, 1794, 2037, 2093, 2171, 2231, 2338, 2522, 3507, 3783, 3841, 4074, 4186, 4342, 4462, 6279, 6513, 6693, 7014, 7566, 7682, 8827, 11523, 12558, 13026, 13386, 15197, 15617, 16199, 17654, 23046, 26481, 26887, 29003, 30394, 31234, 32398, 45591, 46851, 48597, 49933, 52962, 53774, 58006, 80661, 87009, 91182, 93702, 97194, 99866, 113393, 149799, 161322, 174018, 203021, 210587, 226786, 299598, 340179, 349531, 372577, 406042, 421174, 609063, 631761, 680358, 699062, 745154, 1048593, 1117731, 1218126, 1263522, 1474109, 2097186, 2235462, 2608039, 2948218, 4422327, 4843501, 5216078, 7824117, 8844654, 9687002, 14530503, 15648234, 29061006, 33904507, 67809014, 101713521, 203427042]

約数ペア:

[(1, 203427042), (2, 101713521), (3, 67809014), (6, 33904507), (7, 29061006), (13, 15648234), (14, 14530503), (21, 9687002), (23, 8844654), (26, 7824117), (39, 5216078), (42, 4843501), (46, 4422327), (69, 2948218), (78, 2608039), (91, 2235462), (97, 2097186), (138, 1474109), (161, 1263522), (167, 1218126), (182, 1117731), (194, 1048593), (273, 745154), (291, 699062), (299, 680358), (322, 631761), (334, 609063), (483, 421174), (501, 406042), (546, 372577), (582, 349531), (598, 340179), (679, 299598), (897, 226786), (966, 210587), (1002, 203021), (1169, 174018), (1261, 161322), (1358, 149799), (1794, 113393), (2037, 99866), (2093, 97194), (2171, 93702), (2231, 91182), (2338, 87009), (2522, 80661), (3507, 58006), (3783, 53774), (3841, 52962), (4074, 49933), (4186, 48597), (4342, 46851), (4462, 45591), (6279, 32398), (6513, 31234), (6693, 30394), (7014, 29003), (7566, 26887), (7682, 26481), (8827, 23046), (11523, 17654), (12558, 16199), (13026, 15617), (13386, 15197)]