210396816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4441}}^1$

素因数の和:4509

約数の個数: 120

約数和(自身を含む): 687408384

約数和(自身を除く): 477011568

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 47, 48, 56, 63, 72, 84, 94, 112, 126, 141, 144, 168, 188, 252, 282, 329, 336, 376, 423, 504, 564, 658, 752, 846, 987, 1008, 1128, 1316, 1692, 1974, 2256, 2632, 2961, 3384, 3948, 4441, 5264, 5922, 6768, 7896, 8882, 11844, 13323, 15792, 17764, 23688, 26646, 31087, 35528, 39969, 47376, 53292, 62174, 71056, 79938, 93261, 106584, 124348, 159876, 186522, 208727, 213168, 248696, 279783, 319752, 373044, 417454, 497392, 559566, 626181, 639504, 746088, 834908, 1119132, 1252362, 1461089, 1492176, 1669816, 1878543, 2238264, 2504724, 2922178, 3339632, 3757086, 4383267, 4476528, 5009448, 5844356, 7514172, 8766534, 10018896, 11688712, 13149801, 15028344, 17533068, 23377424, 26299602, 30056688, 35066136, 52599204, 70132272, 105198408, 210396816]

約数ペア:

[(1, 210396816), (2, 105198408), (3, 70132272), (4, 52599204), (6, 35066136), (7, 30056688), (8, 26299602), (9, 23377424), (12, 17533068), (14, 15028344), (16, 13149801), (18, 11688712), (21, 10018896), (24, 8766534), (28, 7514172), (36, 5844356), (42, 5009448), (47, 4476528), (48, 4383267), (56, 3757086), (63, 3339632), (72, 2922178), (84, 2504724), (94, 2238264), (112, 1878543), (126, 1669816), (141, 1492176), (144, 1461089), (168, 1252362), (188, 1119132), (252, 834908), (282, 746088), (329, 639504), (336, 626181), (376, 559566), (423, 497392), (504, 417454), (564, 373044), (658, 319752), (752, 279783), (846, 248696), (987, 213168), (1008, 208727), (1128, 186522), (1316, 159876), (1692, 124348), (1974, 106584), (2256, 93261), (2632, 79938), (2961, 71056), (3384, 62174), (3948, 53292), (4441, 47376), (5264, 39969), (5922, 35528), (6768, 31087), (7896, 26646), (8882, 23688), (11844, 17764), (13323, 15792)]