229964372

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1533

約数の個数: 72

約数和(自身を含む): 493355520

約数和(自身を除く): 263391148

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 121, 187, 209, 242, 323, 374, 418, 484, 646, 748, 836, 1292, 1471, 2057, 2299, 2942, 3553, 4114, 4598, 5884, 7106, 8228, 9196, 14212, 16181, 25007, 27949, 32362, 39083, 50014, 55898, 64724, 78166, 100028, 111796, 156332, 177991, 275077, 307439, 355982, 475133, 550154, 614878, 711964, 950266, 1100308, 1229756, 1900532, 3025847, 3381829, 5226463, 6051694, 6763658, 10452926, 12103388, 13527316, 20905852, 57491093, 114982186, 229964372]

約数ペア:

[(1, 229964372), (2, 114982186), (4, 57491093), (11, 20905852), (17, 13527316), (19, 12103388), (22, 10452926), (34, 6763658), (38, 6051694), (44, 5226463), (68, 3381829), (76, 3025847), (121, 1900532), (187, 1229756), (209, 1100308), (242, 950266), (323, 711964), (374, 614878), (418, 550154), (484, 475133), (646, 355982), (748, 307439), (836, 275077), (1292, 177991), (1471, 156332), (2057, 111796), (2299, 100028), (2942, 78166), (3553, 64724), (4114, 55898), (4598, 50014), (5884, 39083), (7106, 32362), (8228, 27949), (9196, 25007), (14212, 16181)]