222451164

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 677376000

約数和(自身を除く): 454924836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 31, 36, 38, 39, 52, 54, 57, 62, 76, 78, 93, 108, 114, 117, 124, 156, 171, 186, 228, 234, 247, 269, 279, 342, 351, 372, 403, 468, 494, 513, 538, 558, 589, 684, 702, 741, 806, 807, 837, 988, 1026, 1076, 1116, 1178, 1209, 1404, 1482, 1612, 1614, 1674, 1767, 2052, 2223, 2356, 2418, 2421, 2964, 3228, 3348, 3497, 3534, 3627, 4446, 4836, 4842, 5111, 5301, 6669, 6994, 7068, 7254, 7263, 7657, 8339, 8892, 9684, 10222, 10491, 10602, 10881, 13338, 13988, 14508, 14526, 15314, 15333, 15903, 16678, 20444, 20982, 21204, 21762, 22971, 25017, 26676, 29052, 30628, 30666, 31473, 31806, 33356, 41964, 43524, 45942, 45999, 50034, 61332, 62946, 63612, 66443, 68913, 75051, 91884, 91998, 94419, 100068, 108407, 125892, 132886, 137826, 137997, 150102, 158441, 183996, 188838, 199329, 206739, 216814, 225153, 265772, 275652, 275994, 300204, 316882, 325221, 377676, 398658, 413478, 433628, 450306, 475323, 551988, 597987, 633764, 650442, 797316, 826956, 900612, 950646, 975663, 1195974, 1300884, 1425969, 1793961, 1901292, 1951326, 2059733, 2391948, 2851938, 2926989, 3587922, 3902652, 4119466, 4277907, 5703876, 5853978, 6179199, 7175844, 8238932, 8555814, 11707956, 12358398, 17111628, 18537597, 24716796, 37075194, 55612791, 74150388, 111225582, 222451164]

約数ペア:

[(1, 222451164), (2, 111225582), (3, 74150388), (4, 55612791), (6, 37075194), (9, 24716796), (12, 18537597), (13, 17111628), (18, 12358398), (19, 11707956), (26, 8555814), (27, 8238932), (31, 7175844), (36, 6179199), (38, 5853978), (39, 5703876), (52, 4277907), (54, 4119466), (57, 3902652), (62, 3587922), (76, 2926989), (78, 2851938), (93, 2391948), (108, 2059733), (114, 1951326), (117, 1901292), (124, 1793961), (156, 1425969), (171, 1300884), (186, 1195974), (228, 975663), (234, 950646), (247, 900612), (269, 826956), (279, 797316), (342, 650442), (351, 633764), (372, 597987), (403, 551988), (468, 475323), (494, 450306), (513, 433628), (538, 413478), (558, 398658), (589, 377676), (684, 325221), (702, 316882), (741, 300204), (806, 275994), (807, 275652), (837, 265772), (988, 225153), (1026, 216814), (1076, 206739), (1116, 199329), (1178, 188838), (1209, 183996), (1404, 158441), (1482, 150102), (1612, 137997), (1614, 137826), (1674, 132886), (1767, 125892), (2052, 108407), (2223, 100068), (2356, 94419), (2418, 91998), (2421, 91884), (2964, 75051), (3228, 68913), (3348, 66443), (3497, 63612), (3534, 62946), (3627, 61332), (4446, 50034), (4836, 45999), (4842, 45942), (5111, 43524), (5301, 41964), (6669, 33356), (6994, 31806), (7068, 31473), (7254, 30666), (7263, 30628), (7657, 29052), (8339, 26676), (8892, 25017), (9684, 22971), (10222, 21762), (10491, 21204), (10602, 20982), (10881, 20444), (13338, 16678), (13988, 15903), (14508, 15333), (14526, 15314)]